2 years ago

Help math simple questions

Mathematics

1 answer:

Leni [432]2 years ago

4 0

Your answer is b)...see the attachment

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If x-12y=-210and x-6y=90 then x =

Whitepunk [10]

Answer:

Step-by-step explanation:

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210

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210

−

6 0

2 years ago

Help please need help

alexandr402 [8]

Answer:

sorry I'm too nood for that

3 0

3 years ago

Factor the following: 1. 5(a+3)²- (a+3 2. p²- 6 - q · (p²- 6)²

scoundrel [369]

Answer:

1. $(a + 3)(5a-14)$

2. $(p^2-6)[1-q(p^2-6)]$

Step-by-step explanation:

1. The first thing to do to factor the expression is to take the expression (a + 3) as a common factor with its lowest exponent.

Then the expression. $5(a + 3)^2- (a + 3)$ remains as:

$(a + 3)(5 (a + 3) -1)\\\\(a + 3)(5a +15 -1)\\\\(a + 3)(5a-14)$

2. The first thing to do to factor the expression is to take the expression $p^2 -6$ as its common factor with its lowest exponent.

Then the expression $p^2- 6 - q(p^2- 6)^2$ remains as:

$(p^2-6)[1-q (p^2-6)]$

8 0

3 years ago

What is the value of x?

yuradex [85]

Answer:

the value of x is the answer.

Step-by-step explanation:

ok so say that there is a question that you get and it says 9 (x-2) ok so then you would take the x and replace it with the 9 so then you do (9-2=7 so then you would have x=7

6 0

2 years ago

If you decide to rent a place to live, you'll need to sign

tigry1 [53]

Answer:

??????????????????????

6 0

3 years ago

Help math simple questions ​

Help math simple questions