3 years ago

HELP (WIth my math) Two attachments and show work

1 answer:

6 0

5)
2x+6y
= 2(7.1) + 6(8.4)
= 14.2 + 50.4
= 64.6

answer
D. 64.6

3) from least to greatest
4/7 < 5/8 < 7/10 < 3/4

answer is B)

You might be interested in

Serhud [2]

2x+6=2(x+3)

Step-by-step explanation:

let x represent the unknown number

7 0

3 years ago

Komok [63]

Step-by-step explanation:

$100xh=1,150\qquad\text{divide both sides by}\ 100x\neq0\\\\\dfrac{100xh}{100x}=\dfrac{1,150}{100x}\\\\\boxed{h=\dfrac{115}{x}}$

6 0

4 years ago

USPshnik [31]

3x3x3 = 27

.....................

3 0

3 years ago

juin [17]

Answer:

I don't know I'm sorry.............

6 0

3 years ago

frozen [14]

Answer:

Step-by-step explanation:

Use long addition to evaluate.

3 0

3 years ago