3 years ago

What is the value of x that makes l1||12? A. 11.3 B. 14 C. 22 D. 10

Mathematics

1 answer:

Mice21 [21]3 years ago

4 0

Answer:

$(8x - 14) + (2x + 54) = 180 \\ 8x + 2x - 14 + 54 = 180 \\ 10x - 14 + 54 = 180 \\ 10x + 40 = 180 \\ 10x = 180 - 40 \\ 10x = 140 \\ x = \frac{140}{10} \\ x = 14$

You might be interested in

FOIL backwards #5 please & thank you :)

larisa86 [58]

(5x+7)(2x−3) is the answer

8 0

3 years ago

Read 2 more answers

• Write an expression that is equivalent to 3(7 + x).<br> 3(7 + x)<br> +<br> ?<br> 2

maksim [4K]

Answer:

21+3x

Step-by-step explanation:

Expand this:

3(7+x)

So it becomes:

21+3x

3 0

3 years ago

Read 2 more answers

Wren and Jenni are reading the same book. Wren is on page 12 and reads 7 pages every night. Jenni is on page 8 and reads 11 page

Igoryamba

You should make a table

8 0

3 years ago

PLEASE HELP WILL MARK U BRAINLIEST

vladimir1956 [14]

Answer:

Step-by-step explanation:

two of the sides have to be the same

6 0

3 years ago

Read 2 more answers

What’s the answer? I need to know this so I can finish my homework FAST!!!!

soldi70 [24.7K]

Answer:

Step-by-step explanation:

he has $16.20 because the amount of cans times the amount of monney per pound equils the answer which means he can buy 2 batterys.

4 0

3 years ago