2 years ago

Plz help me out I need the answer

Mathematics

1 answer:

AysviL [449]2 years ago

3 0

Answer:

Step-by-step explanation:

Put x = 5 to the equation -6x - 3y = -57

(-6)(5) - 3y = -57

-30 - 3y = -57 add 30 to both sides

-3y = -27 divide both sides by (-3)

y = 9

You might be interested in

Please please please help fast this is a BIG deal

aniked [119]

Answer:

190.625 ft^2

Step-by-step explanation:

A = bh = (15.25) * (12.5) = 190.625 ft^2

5 0

2 years ago

Read 2 more answers

A 10 pound bag of grapes costs $14.00. How much is it for 1 pound of grapes?

patriot [66]

Answer:

1.40

Step-by-step explanation:

I feel if you divide $14.00 by 10 you would get 1.40, so I say this should be the right answer.

I apologize if I am incorrect.

3 0

2 years ago

Read 2 more answers

What is 7(x + 6) solve it

Elis [28]

Answer:

Step-by-step explanation:

First you must do x times 6, x is really just 1. After you do that, you times it by 7.

8 0

3 years ago

Read 2 more answers

Simplify the expression -2x^2(4x − 3). -8x3 − 6x2 -8x3 + 6x2 8x3 − 6x2 8x3 + 6x2

Digiron [165]

To simplify the expression we are going to use the distributive property of multiplication: $a(b+c)=ab+ac$ .
We can infer from our problem that $a=-2x^2$ , $b=4x$ , and $c=-3$ . So lets apply the property to simplify our expression:
$-2x^2(4x-3)=(-2x^2)(4x)+(-2x^2)(-3)$
$(-2x^2)(4x)+(-2x^2)(-3)=-8x^3+6x^2$

We can conclude that the correct answer is -8x3 + 6x2

8 0

3 years ago

I am stuck on this question and can’t go ahead without answering it :(

Juli2301 [7.4K]

Answer:

Angle 6 is equal to 60 degrees

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers