Answer:
6m+ 4
Step-by-step explanation:
2(2m-1) + 2(m+3)
4m - 2 + 2m + 6
6m + 4
Reduce the Fraction
15
----
30
Answer:
1/2
Step-by-step explanation:
15/30
The GCF is 15
GCF is the greatest common factor
Divide both numbers by the GCF
15/15 = 1
and 30/15 = 2
reduced fraction is 1/2
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algebraic terminology
Answer:
Step-by-step explanation:
Given f(3) = -x + 2, find f(6).
f(6) = -4
Step-by-step explanation:given:
[tex]f(x) = -x+2[/tex]
find:
[tex]f(6) [/tex]
~~~~~~~~~~~~
➡️ [tex] f(6) = -(6) + 2[/tex]
➡️ [tex] f(6) = -(6 -2) [/tex]
➡️ [tex] f(6) = -4 [/tex]
Tìm x
a) (x+3)²+(x-2)²=2x²
A skier is trying to decide whether or not to buy a season ski pass. A daily pass costs $77. A season ski pass costs $450. The skier would have to rent skis with either pass for $20 per day. How many days would the skier have to go skiing in order to make the season pass less expensive than the daily passes?
Answer:
5
Step-by-step explanation:
Given:
Daily pass = $77Season ski pass = $450Skis = 2077 + 20 = 97
450 + 20 = 470
Keep multiplying 97 with random numbers until it passes 470.
97 × 4 = 388
97 × 5 = 485
So, the skier will have to pay daily passes 5 times to be more expensive than the season pass.
Hope this helped.
5. After paying a tax of 8 palsa per rupee a man saves Rs. 18,400 per month Then his monthly income is 2 Points) 20,000
Answer:
92% of Income is Rs 18400
Step-by-step explanation:
I = 18400/.92 = Rs 20000
1. Here is an equation that represents a function: 72x +12y = 60. Select all the different equations that describe the same function: A. 120y + 720x = 600 B. y = 5 - 6x C. 2y + 12x = 10 D. y=5 + 6x E. x= 5/6 - y/6 F. 7x + 2y = 6 G. x = 5/6 + 5/6
Answer:
A B C
Step-by-step explanation:
A: you multiplied by 10
B: you divided by 12 and put -6x on the right.
C works. You divided by 6
D is wrong 6x should be minus
E is incorrect. You divided x by 72 You didn't do that to the others.
F is incorrect. I'm not sure what you did, but whatever it was wouldn't leave 7x.
G is wrong. Something happened to the y.
Answer:
consider the point A(-2,0) B(2,1) and C(1-3)
Step-by-step explanation:
determine if the triengle ABC is equilateral isoscles or scalence
Solve for s.
1.52(s + 3) − 2.61 = 9.55
s =
Answer:
s=5
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
s=5
Answer:
s = 5
Step-by-step explanation:
1.52(s + 3) − 2.61 = 9.55
solve the brackets first
1.52s + 4.56 − 2.61 = 9.55
1.52s + 1.95 = 9.55
1.52s = 9.55 - 1.95
1.52s = 7.6
s = 7.6 / 1.52
s = 5
Let's Cross-Check
1.52 (5 + 3) − 2.61
7.6 + 4.56 − 2.61
7.6 + 1.95
= 9.55
CROSS-CHECKED
Solve the equation.
7-4(2w + 1) = 9w-49+ w)
EEE.
W=
(Simplify your answer.)
[tex]7 - 4(2w + 1) = 9w - 49 + w \\ 7 - 8w - 4 = 10w - 49 \\ 10w + 8w = 7 - 4 + 49 \\ 18w = 52 \\ w = \frac{52}{18} \\ w= 2.88[/tex]
I hope I helped you^_^
An artice is bought and sold at a proft of one-third of the selling price calculate his profit percentage.
Answer:
33.33333333333333333333333333%
I need help figuring out this IXL question.
Answer:
P' = (-9, 10)
Q' = (-2, 10)
R' = (-2, 0)
S' (-9, 0)
Step-by-step explanation:
NEED THIS SOLVED NOW PLEASE HELP WILL GIVE BRAINLYEST
A new Community Sports complex is being built in safe harbor the perimeter of the rectangular playing field is 452 yards. The length of the field is 2 yards less than the width. What are the dimensions of the playing field?
Find the Width and the Length
Answer:
Let w = the width
Let 4w - 9 = the length
P = 2l + 2w
582 = 2(4w - 9) + 2w
582 = 8w - 18 + 2w
582 = 10w - 18
600 = 10w
60 yards = w
4w - 9 = 4(60) - 9 = 231 yards
Step-by-step explanation:
yes
1. Define Line, Line segment and Ray.
2. Define Complementary Angles.
3. Define Supplementary Angles.
4. Define Adjacent Angles.
5. Define Linear Pair
Answer:
A line is a straight path of points that has no beginning or end
A line segment is a portion of a line that has two endpoints
A ray is a portion of a line which has one endpoint and extends forever in one direction
Complementary angles are two angles whose sum adds up to 90 degrees
Supplementary angles are two angles that add up to 360 degrees
In exercises 13 and 14, find the distance between the two points.
A(-1,1) and B (3, -5) // C(2,4) and D(5, -4)
Answer:
Step-by-step explanation:
play get knowledge
Solve the equation.
X = 45
--
5
Answer:
x = 225
Step-by-step explanation:
x
-- = 45
5
or, x = 45×5
or, x = 225
Answer:
[tex] \frac{x}{5} = 45 \\ x = 45 \times 5 \\ x = 225 \\ thank \: you[/tex]
how to understand hypabolic equations
Answer:
The wave equation utt − uxx = 0 is hyperbolic. The Laplace equation uxx + uyy = 0 is elliptic.
Find the GCF from the two numbers, and rewrite the sum using the distributive property. 24 + 36
Do not put any spaces in your answer
Answer:
i dont really know to be honest
The slot size limit for Fish A is from 28 to 32 inches. The minimum size limit for Fish B is 11 inches. Write the ranges of Fish A and Fish B in interval notation and in set-builder notation. Does the range for the Fish B seem reasonable? Explain.
Notations are used to specify the range of a function. The range of fish A is [28,32] while the range of fish B is [11,infinity).
Also, the range of fish B is not reasonable.
For fish A, we have:
[tex]Minimum = 28[/tex]
[tex]Maximum = 32[/tex]
For Fish B, we have:
[tex]Minimum = 11[/tex]
For fish A, the minimum and the maximum are inclusive. So, the range is:
[tex]Range= [Minimum, Maximum][/tex]
This gives:
[tex]A = [28,32][/tex]
For fish B, the minimum is known (and inclusive). The maximum is not known, so we represent the maximum with infinity.
So, the range is:
[tex]Range= [Minimum, Maximum)[/tex]
[tex]B = [11,\infty)[/tex]
The range of fish B is not reasonable because there is a limit to the size of fish a slot can take.
Read more about interval notation at:
https://brainly.com/question/13048073
Convert .18 into a fraction. Simplify
The square below represents a unit or a whole. What fraction is represented by the
During the grand opening of an electronics store, any customer has a 17% chance of winning a free laptop. What is the chance that a customer does not win a free laptop?
81%
83%
51%
37%
Answer:
83 percent is the answer
What is the value of 2% in Rs.50
If the number of 2 rupee notes is same as the number of 50 paise coins, how many - 18887… ... Value of 2 ruppee coin = x × 2 = 2x.
Answer:
Rs.1
Step-by-step explanation:
2% of Rs. 50
2
=---- ×50
100
=100/100
=1
if y=x+2,what would y be if x = -2
Answer:
0
Step-by-step explanation:
Answer:
0
Step-by-step explanation:
-2 + 2 = 0
Solve the following simultaneous equations:
5x + 3y = 21
2x + y = 3
2x+3y=12
5x+4y=23
Step-by-step explanation:
SEE THE IMAGE FOR SOLUTION
HOPE IT HELPS
HAVE A GREAT DAY
circumference of 2 pie x 110
Answer:
The circumference of the circle A = 110 cm and the circumference of the circle B = 132 cm
Step-by-step explanation:
Circumference of circle A = 2πr = 110
[2×(22/7)×r ]= 110
r = (7×5)/2 = 17.5 cm.
Circumference of circle B = 2πR = 132
Savannah wants to purchase C dozen cupcakes for $2.50 each and B boxes of brownies for $3.25 each. She can spend at most $35. Which inequality could be used to determine how many of each item Savannah can purchase?
Answer:
14 packs of cupcakes and 10 packs of brownies!
Step-by-step explanation:
Hoped I helped :)
1) a) The formula for simple interest is:
b) Rearrange this formula to find:
i) Time:
ii) The interest rate:
iii) The Principal:
Evaluate the equation 2L+6=6L-10
Answer:
2
Step-by-step explanation:
2L + 6 = 6L - 10 Add 10 to both sides
2L + 6 + 10 = 6L Combine the left.
2L + 16 = 6L Subtract 2L from both sides
16 = 6L + 2L Combine the right
16 = 8L Divide by 8
8L = 16
8L/8 = 16/8
L = 2
This is line segments.
Step-by-step explanation:
[tex]here \: b \: is \: the \: mid \: point \\ so \: ab = bc \\ 10x - 17 = 6x + 11 \\ x \: terms \: togather \\ 10x - 6x = 11 + 17 \\ 4x = 28 \\ x = \frac{28}{4} \\ x = 7 \\ thank \: you[/tex]
(-6) + (-8) + (-3)² + (-13)
işleminin sonucu kaçtır?
A-3
B) -6
C) -8
D) -24
Answer: -6 is the answer
Chcek the file step by step calculation
Please like my answer if it helps you.
The choose B) –6
Ans; (-6)+(-8)+(-3)²+(-1³) = -6 -8 +9-1= –6
I hope I helped you^_^