12t + 18b = 108
12(3) + 18b = 108
36 + 18b = 108
18b = 72
b = 4
Burritos are $4
Answer:
- 5x² + 3x + 27
Step-by-step explanation:
To find the polynomial subtract 5x² - 3x - 9 from 18, that is
18 - (5x² - 3x - 9) ← distribute parenthesis by - 1
= 18 - 5x² + 3x + 9
= - 5x² + 3x + 27 ← required polynomial
Answer:
$1,575
Step-by-step explanation:
perimeter of yard: 2(200+150)=700 feet
cost: 700*2.25=$1,575
Answer:
120-84=36
the hours 4
36÷4=9
9 cookies were stolen per hour
Rule: whatever you do to the left side, you must do on the right side. This means when you minus 80 on the left, you must minus 80 on the right as this continues to equate the two sides.