16x − 7 ≤ − 71

Find the solution set of the inequality

x

Step-by-step explanation:

Add 7 to other side making equation 16x-71+7

16x-64

16 goes into -64 -4 times.

Answer would give you x-4

To check, you could substitute -4 into the inequality

16(-4)-7-71

-71-71 check

16(-10)-7-71

-167-71 check

need more information

step-by-step explanation:

all three statements are true

step-by-step explanation:

a shipping fee of 5% is charged online with every item purchased online

first let's just take each option and calculate them based on this, to see if the answers matched

keith buys a 40 dollar book

40 x 0.05 = 2

therefore there will be a two dollar fee on keith's book

40 + 2 =42

the first statement is true

a chair costs $80

80 x 0.05 = 4

80 + 4 = 84

the second statement is true

george buys a 20 dollar calculator

20 x 0.05 = 1

20 + 1 = 21

the third statements are true

all three statements are true