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Kamila [148]
3 years ago
15

Which property was used to write the equation in step 2?

Mathematics
2 answers:
Fed [463]3 years ago
8 0
In pretty sure the answer is a
adelina 88 [10]3 years ago
6 0

Answer:

A

Step-by-step explanation:

Given

5(x - 7) = 55, then using the distributive property, that is

a(b - c) = ab - ac, then

5x - 35 = 55

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shusha [124]

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4 0
1 year ago
The length of a rectangle is 2 feet more than 5 its width. The perimeter is 52 feet. Find the dimension of the rectangle
Ber [7]

Answer: The length is 22 feet. The width is 4 feet.

Step-by-step explanation: Create an equation for the length: 2+5w=52.

Now combine the two sides to get 4+10w=52. Plug in some numbers that seem reasonable. I started with 4, checked my work and found that it was right. This problem is all about trial and error.

So, 4+10(4)= 44. Make sure to remember the width, so add 4 for each side: 44+8. 44+8=52. Hope this helps :)


4 0
3 years ago
Read 2 more answers
ennifer buys a new typewriter for $590. Jennifer puts 20% down and will pay $70 a month for the next 10 months. What's the total
VMariaS [17]
The total amount paid in monthly payments is found by multiplying $70 by 10.  This is the only information that is needed to find the amount paid over 10 months.

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8 0
3 years ago
What is the radius of 28mm
lord [1]
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8 0
2 years ago
The value of (2i3)3 is<br> IS
snow_lady [41]

Answer:

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then you mutiply by the number not in parenthesis; 3

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4 0
2 years ago
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