3 years ago

Help please guys thank you so much!

Mathematics

1 answer:

gregori [183]3 years ago

6 0

Step-by-step explanation:

the answer is 4 and 64

please give me brainliest

You might be interested in

Translate the equation into a verbal sentence.<br> 4x=8x-y

LiRa [457]

Answer:

Four times a number is equal to eight times a number minus a number.

Step-by-step explanation:

5 0

3 years ago

How much water and how much drink mix should Jerome use to make enough energy drink for all the runners? Create a table to show

yanalaym [24]

Answer: First, you need to figure out 22 times 2 = 44. Then, you need to multiply the original ratio by 44 to get the answer.

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

What is -3x^2-4x-4=0

ss7ja [257]

Answer:

<h2>no real solution</h2>

Step-by-step explanation:

$-3x^2-4x-4=0\qquad\text{change the signs}\\\\3x^2+4x+4=0\\\\\text{use the quadratic formula:}\\\\\text{for}\ ax^2+bx+c=0\\\\\text{if}\ b^2-4ac0,\ \text{then an equation has two solutions:}\ x=\dfrac{-b\pm\sqrt{b^2-4ac}}{2a}$

$\text{We have}\ a=3,\ b=4,\ c=4.\\\\\text{Substitute:}\\\\b^2-4ac=4^2-4(3)(4)=16-48=-32$

8 0

3 years ago

What is the domain of the relation?

Masja [62]

Answer:

the domain of the relation is C

5 0

3 years ago

What is 9k + 1 = ─9 + 7k solved for the variable???

m_a_m_a [10]

Answer:

k = -5

Step-by-step explanation:

The variable is k

9k + 1 = -9 + 7k

-7k -1

2k = -10

2k/2 -10/2

k = -5

4 0

3 years ago