3 years ago

Solve the following step by step

2 answers:

8 0

Multiply both sides by 3. 9x + 21 = 2x + 13
Take away 2x from both sides to get 7x + 21 = 13
Take away 21 from both sides to get 7x = 8
Now divide both sides by 7.
X must be 1 1/7

Jobisdone [24]3 years ago

7 0

Answer:

by-step explanation:

You might be interested in

Find Y

djverab [1.8K]

Answer:

$\sin(30) = \frac{y}{2 \sqrt{2} } \\ \\ < = > \frac{1}{2} = \frac{y}{2 \sqrt{2} } \\ < = > y = \frac{2 \sqrt{2} }{2} \\ \\ < = > y = \sqrt{2}$

8 0

3 years ago

Read 2 more answers

Uhh I’m confused lol

il63 [147K]

Answer:

Step-by-step explanation:

6 0

3 years ago

Pls help fast! Will mark first correct answer as brainliest!!!

hammer [34]

Answer:

the first one is 267% and 400%

Step-by-step explanation:

but i don't know for the 2nd

6 0

3 years ago

Read 2 more answers

How many terms are in the expression a3 + 3a2b - 4b - 11b + 7 5 6 4 7

Contact [7]

Answer:

there are 5 terms!

Step-by-step explanation:

trust me

6 0

2 years ago

What is 65 miles in 2.7 gallons unit rate rounded to the nearest hundredth

STALIN [3.7K]

You can't convert miles into gallons those are two different units of measurement.

4 0

3 years ago

Read 2 more answers