3 years ago

Which two numbers multiply to -2475 and add to 10

Mathematics

1 answer:

Jlenok [28]3 years ago

6 0

55 x -45 multiply to -2475 and add to 10. Good with your assignment!

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The cost of a service call to fix a washing machine can be expressed by the linear function y = 45 x + 35, where y represents th

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Answer:

The total cost for fixing the washing machine

Step-by-step explanation:

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3 years ago

8x - 9 - 5x = 3x - 36 - 18x

makkiz [27]

Answer:

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3 years ago

How many solutions does the equation below have? 1/(-6-8x) = -3- 1x

uranmaximum [27]

Answer:

This equation has 2 solutions.

1. $x=\frac{-15+\sqrt{89}}{8}$

2. $x=-\frac{15+\sqrt{89}}{8}$

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1 year ago

Help please!! Solve for y.

Nimfa-mama [501]

Answer:

y = 3 $\sqrt{7}$

Step-by-step explanation:

The 2 right triangles inside the right triangle are similar, then ratios of corresponding sides are equal, that is

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y² = 63 ( take the square root of both sides )

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7 0

2 years ago

How do you solve this in standard form. y=7x-4

attashe74 [19]

Y = 2/7x - 4
y + 4 = 2/7x
4 = 2/7x - y (multiply everything by seven to get rid of the fraction)
28 = 2x - 7y
2x - 7y = 28

8 0

3 years ago