4 years ago

In the equation 3a+2(4a-1)=9 what is value of a ?

2 answers:

MrMuchimi4 years ago

7 0

Here is the answer
I did it with steps
3a+2(4a-1)=9
3a+8a-2=9
11a=11
a=1

5 0

3a+2(4a-1) = 9
3a+8a-2 = 9
11a -2= 9
plus 2 to get rid of the minus 2 and plus 2 to 9 aswell
11a=11
a=1

You might be interested in

Mariulka [41]

I think it's C because that's the best answer.

7 0

3 years ago

kupik [55]

<span>A conical tent of the given capacity (volume) has to be constructed.</span>

5 0

4 years ago

Alex73 [517]

Answer:20

Step-by-step explanation:

5*2=20

4 0

3 years ago

Luda [366]

Answer:

-3/4

Step-by-step explanation:

Write in y = mx + b form

4y = -3x + 8

y = -3/4x + 2

Find the m value.

m = -3/4

8 0

3 years ago

adell [148]

The answer is 4
180 divided by 20=9
9-5=4

3 0

3 years ago