2 years ago

Plz help me I’m almost done

2 answers:

6 0

Answer:

The answer is B because x = 4 so 12x4-3=45

Semmy [17]2 years ago

6 0

Answer:

$15x + 12x - 3 + 75 = 180 \\ 27x = 180 - 75 + 3 = 108 \\ x = 108 \div 27 = 4 \\ a = 12x - 3 = 12 \times 4 - 3 = 48 - 3 = 45$

You might be interested in

Lilit [14]

a 10^-3 i hope this helps you .

5 0

3 years ago

alexandr1967 [171]

Answer:

1.20

Step-by-step explanation:

Because .2 is in the tenths place and 0 is the hundredths so you round the hundredths to the tenths and since its 0 then it stays the same.

5 0

3 years ago

uranmaximum [27]

Answer: 13x

Step-by-step explanation: Since 8x and 5x are like terms, we can add them together.

8x+5x=13x

Have a nice day! :)

3 0

2 years ago

hram777 [196]

Answer:

A. Yes

Step-by-step explanation:

I calculated it logically

6 0

3 years ago

Galina-37 [17]

It’s F=10
6(3) - 2(4) = 18 - 8= 10

3 0

2 years ago