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2 years ago

A nwuni, cherit and Orman entered into a business

Mathematics

1 answer:

FromTheMoon [43]2 years ago

7 0

Sorry i just need points, hope you get ur answer

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You are paid $78 for 612612 hours of work. What is your rate of pay?

sineoko [7]

Not alot i would quit

8 0

3 years ago

Simplify the expression -10-9(-3-2v+3v)

Anna11 [10]

Answer:

37-9v

Step-by-step explanation:

lets start with the parenthesizes

-9(-3-2v+3v)

multiply

27+18v-27v

next add the 10

37+18v-27v

combine the v's

37-9v

4 0

3 years ago

How do I do this 4(-7)

gtnhenbr [62]

Answer:

4(-7)

4*-7=-28

Whenever multiplying +positive sign and -negative sign= -negative sign

6 0

3 years ago

Read 2 more answers

This system has one solution.

mr_godi [17]

Answer: It is 2.

Step-by-step explanation:

Make both equation equal to each other and solve for x, as following:

- Add like terms.

- Factor the equation.

$8x-14=x^{2}+4x-10\\x^{2}+4x-10-8x+14=0\\x^2-4x+4=0\\(x-2)(x-2)=0\\(x-2)^2=0\\x=2$

Substitute the value of x obtained into any of the original equations to obtain the y-coordinate.

Then, this is:

$y=8(2)-14\\y=16-14\\y=2$

3 0

2 years ago

Read 2 more answers

5. Factor x²-x-72 (x-8)(x+9) (x-6)(x+12) (x+6)(x-12) (x+8)(x-9)

Artyom0805 [142]

Answer:

(x + 8)(x - 9)

Step-by-step explanation:

(x+8)(x-9)

= x² - 9x + 8x - 72

= x² - x - 72

Then

The factorization of x² - x - 72 is (x+8)(x-9)

5 0

1 year ago