What is the solution of x = 5 x = 13 x = 20 x = 328

Mathematics

2 answers:

salantis [7]2 years ago

8 0

Answer:

328

Step-by-step explanation:

First, square both sides to give you 4x-16+1296

Second, add 16 to both sides for 4x= 1312

3rd, divide both sides by 4 to get x=328

Vlada [557]2 years ago

4 0

Answer:22

Step-by-step explanation:

You might be interested in

HELP please and explain

jonny [76]

(x3)(x4) is x7 because when you have a problem like that, you have to ADD your exponents.

-(m4)3 is -m12 since you're multiplying them.

(z3)5 is z15

y4 x y5 is y9

thats all i know of. hope it helps cx

7 0

2 years ago

Read 2 more answers

How do write this in standard form? help plssss

GaryK [48]

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

$- 7 {x}^{3} - \frac{1}{9} x - 1 \\$

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

3 0

2 years ago

Find the product (8b-8)(-2b2 - 7b + 5)

mixas84 [53]

Answer:

(8b-8)(-2b2-7b+5)= 96b-40

8 0

3 years ago

Which out of these numbers has the same absolute value as one another and please help I don't really understand absolute value

Mariulka [41]

Answer:

Step-by-step explanation:Absolute value is a number's distance away from zero. For example, on a number line, -9 is 9 spaces away from zero. So, the absolut value is 9. Similarly, the number 9 is also 9 spaces from zero, so the absolute value would be 9. 9 and -9 both have an absolute value of 9. I hope this is helpful!

8 0

3 years ago

Read 2 more answers

What is the value of x? A.39 B.41 C.26 D.17

mojhsa [17]

Answer:

The answer is B.

Step-by-step explanation:

You have to use Pythogorean Theorem, c² = a² + b² where c is the hypotenuse and a,b is the side lengths :