3 years ago

What is. 8x + 5 = 6x +9

2 answers:

6 0

Answer:

-7

Step-by-step explanation:

you beed to subtrace 7 from both sides

5 0

Answer:it's 2 according to my method

Step-by-step explanation:

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malfutka [58]

Answer: 9 gallons

<u>Step-by-step explanation:</u>

Set up the proportion, then multiply to solve for the variable.

$\dfrac{\frac{1}{2}\ \text{gallon}}{4\ \text{pints}}=\dfrac{x}{72\ \text{pints}}$

$(72\ \text{pints})\dfrac{\frac{1}{2}\ \text{gallon}}{4\ \text{pints}}=(72\ \text{pints)}\dfrac{x}{72\ \text{pints}}$

$\dfrac{36\ \text{gallons}}{4}=x}$

9 gallons = x

5 0

3 years ago

olga2289 [7]

I did. Undestand the probelm

5 0

3 years ago

KengaRu [80]

The answer is X= 25
You just have to divide 125 by 5

3 0

3 years ago

notka56 [123]

Answer:

882 square inches

Step-by-step explanation:

6 0

3 years ago

jolli1 [7]

Multiply both sides by the reciprocal (-8/7). You would get 40/7 or 5.71428571

8 0

3 years ago