2 years ago

Can someone explain me what “AT” means in these questions?

Mathematics

1 answer:

Radda [10]2 years ago

8 0

Answer:

it means the value of x

Step-by-step explanation:

You might be interested in

-4x^4 - 3x^3 - 29x^2 - 114 where x= -4

tatiyna

Answer: -1410

Step-by-step explanation:

Let's start by subbing in -4 for x

$-4x^4 - 3x^3 - 29x^2 - 114\\-4(-4)^4-3(-4)^3-29(-4)^2-114$

Now we can solve

$-4(256)-3(-64)-29(16)-114\\-1024--192-464-114\\-832-464-114\\-1296-114\\-1410$

5 0

3 years ago

Read 2 more answers

Dose the perimeter of a square vary directly with the side length?

tankabanditka [31]

Yes, it does.

it is because, Perimeter of square = 4 L

5 0

3 years ago

Read 2 more answers

Subtract 4 from n then multiply by 6

geniusboy [140]

Answer:

multiply 4 and 6 and the answer should be n-24

Step-by-step explanation:

n-4*6

n-24

3 0

3 years ago

Susan Marciano invested part of her 30,000 bonus fund that paid 9% profit and invested the rest in stock that suffered a 3% loss

Vesna [10]

Answer:

$1,530

Step-by-step explanation:

4 0

1 year ago

1. x + 2 = 8<br> How to solve this problem

s344n2d4d5 [400]

Answer:

Subtract two from 8, the remainder is x. In this case, it is 6.

For future questions, try to think of x as a mystery number rather than a letter. You got this. :)

3 0

2 years ago

Read 2 more answers