Answer:
-16/5
Step-by-step explanation:
Perform the indicated multiplication. We get:
7x + 7 = 1 - 10 + 2x.
Next, combine like terms: combine the x terms and combine the constants:
5x = -16
Dividing both sides by 5, we get the solution x = -16/5
$14.25
20% of $15 is $0.75
$15 - $0.75 = $14.25
600
Multiply 30 x 20
12 centimeters
30/2.50 is 12
