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forsale [732]
2 years ago
6

Marissa is painting her rectangular patio, with the exception of a bench that does not need to be painted:

Mathematics
1 answer:
Eva8 [605]2 years ago
6 0
The answer is B.
The reason behind it being that since the sides of the entire patio are given, you can multiply them and get the area of the entire patio, then you can subtract the area of the bench, which in this case is 12 because 2 times 6 is 12. Since you can’t solve for (x+20) or (x+10), you can multiply them by themselves. This would give you the equation (x+20)(x+10)-12.
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I think the answer is Garry has to invest 2,035 dollars a month for 30 years to reach his goal of 750,000 dollars
4 0
3 years ago
4x - 2 (x-2) = -4 + 5x -13
kolezko [41]

Answer:

x = 7

Step-by-step explanation:

Given

4x - 2(x - 2) = - 4 + 5x - 13 ← distribute left side and simplify

4x - 2x + 4 = 5x - 17

2x + 4 = 5x - 17 ( subtract 5x from both sides )

- 3x + 4 = - 17 ( subtract 4 from both sides )

- 3x = - 21 ( divide both sides by - 3 )

x = 7

8 0
2 years ago
Please help me with this for brainliest <br><br><br><br> also whats yalls insta i might add you
seraphim [82]

Answer:

9

Step-by-step explanation:

divied by 3

27  divided by 3 is 9

plz mark brainliest

4 0
3 years ago
Find the point at which the line joining the two points (-3,-5) and (7,5) cuts they y axis
8090 [49]

Answer:

(0,-2)

Step-by-step explanation:

First we find the equation of the line passes through (-3,-5) and (7,5).

The slope of the line is

m=\frac{5-(-5)}{7-(-3)}\\=\frac{10}{10}\\=1

So by the point slope formula the equation of the line is

y-5=1(x-7)\\y=x-7+5\\y=x-2

When x=0 we have y=0-2=-2.

Therefore the line joining the two points cuts the y-axis at (0,-2).

4 0
2 years ago
Which of the following is not a proportion?
Alina [70]
4/10 = 12/20 since 4/10 = 10/20
5 0
3 years ago
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