Question

Please Help!!!

Solve the equations:

1.) s - |-4| = 7.3

2.) p + 1.6 ÷ (-0.4) = -12

Answer 1

1) s - | -4 | = 7.3

First, simplify | -4 | to 4. / Your problem should look like: s - 4 = 7.3 .
Second, add 4 to both sides. / Your problem should look like: s = 7.3 + 4.
Third, simplify 7.3 + 4 to get 11.3. / Your problem should look like: s = 11.3, which is your answer.

2) p +
`(1.6)/(-0.4)` = -12

First, simplify
`(1.6)/(-0.4)` to
`- (1.6)/(0.4)` . / Your problem should look like: p +
`- (1.6)/(0.4)` = -12.
Second, simplify
`(1.6)/(0.4)` to 4. / Your problem should look like: p - 4 = -12.
Third, add 4 to both sides. / Your problem should look like: p = -12 + 4.
Fourth, simplify -12 + 4 to -8. / Your problem should look like: p = -8, which is your answer.