Question

Can you help me find the answer? i cant do it and i will get j​

Answer 1

Answer:

a. 10

b. -4

Step-by-step explanation:

For these problems, since we are given the x, we plug it into the expression and solve.

a.

3(4)-2                  [multiply]

12-2                     [subtract]

10

-------------------------------------------------------------------------------------------------------

b.

5(-2)+6                [multiply]

-10+6                   [subtract]

-4

Answer 2

Answer:

a) 10       b) -4

Step-by-step explanation:

a) first you times 3 times 4 which you'll get 12. Then you'll subtract 12-2 and you'll get 10.

b) you times 5 times negative 2 which will equal to -10. Then you add -10 + 6 which will equal -4.