Your monthly salary is 1500 dollars
Answer:
-5x + 8y = -21
3x - 4y = 15
8y = 5x - 21
y = 5/8x - 21/8
3x - 4y = 15
-4y = -3x + 15
y = 3/4x - 15/4
5/8x - 21/8 = 3/4x - 15/4
-1/8x = -9/8x
x = 9
3x - 4y = 15
3(9) - 4y = 15
27 - 4y = 15
-4y = -12
y = 3
(9, 3)
3x-1=20
3*7=21-1=20
The answer would be x=7
Answer:
18 Minutes
Step-by-step explanation:
27 Minutes ÷ 9 Trucks = 3 Min per Truck
Therefore...
3 Minutes × 6 Trucks = 18 Min to load 6 Trucks
Answer:
A.657 square inches B. 844 Square inches C. option B
