3 years ago

Combine the following expressions. Help pleaseeeeeeeeeeeeeeeeeee

Mathematics

2 answers:

rodikova [14]3 years ago

7 0

I think it should be C

spin [16.1K]3 years ago

4 0

Answer:

it's the third one

You might be interested in

A bakery sells 6 bagels for $2.99 and 4 muffins for $3.29. What is the total cost in dollars for 4 dozens bagels and 16 muffins,

Kamila [148]

24$ for 4 dozens of bagels
13.16$ for 16 muffins

6 0

3 years ago

Read 2 more answers

11k - 8 = 11 + 8 ( k + 9 )

Alexus [3.1K]

Answer:

k = $\frac{91}{3}$

Step-by-step explanation:

Expand.

11k - 8 = 11 + 8k + 72

Simplify 11 + 8k + 72 to 8k + 83.

11k - 8 = 8k + 83

Add 8 to both sides.

11k + 8k + 83 + 8

Simplify 8k + 83 + 8 to 8k + 91.

11k = 8k + 91

Subtract 8k from both sides.

11k - 8k = 91

Simplify 11k - 8k to 3k.

3k = 91

Divide both sides by 3.

k = $\frac{91}{3}$

5 0

3 years ago

Pick which one doesn't belong. Explain how the answer you chose is different from the other choices.

egoroff_w [7]

Answer:

I think 54 because it's not a squared number

Step-by-step explanation:

8x8=64

9x9=81

12x12=144

5 0

3 years ago

Six times a number plus 7 is equal to 55. What is the number?

valkas [14]

Answer:

6x_+7=55, the answer is 13, why? well because if you add 6+7 you will have 13, now you can multiple that by 5, and you will have 55 as an answer, did I helped you?

5 0

3 years ago

<img src="https://tex.z-dn.net/?f=%5Csqrt%7Bx-2%5Csqrt%7Bx%7D%20-1" id="TexFormula1" title="\sqrt{x-2\sqrt{x} -1" alt="\sqrt{x-2

lutik1710 [3]

The question isn't clear

Not Able to understand

5 0

3 years ago

Read 2 more answers