Set up two equations:
Greg = 330 + 75X
Heather = 660 + 45x
Set them to equal and solve for x:
330 + 75x = 660 + 45x
Subtract 330 from both sides:
75x = 330 + 45x
Subtract 45x from both sides:
30x = 330
Divide both sides by 30:
x = 330 / 30
X = 11
11 months they will have the same amount saved.
Answer: answer is c
Step-by-step explanation: quizlet
Answer:
x + y = 20
x - y = 4
Add the 2 equations and get
2x = 24
x = 24/2 = 12
Plug x=12 into either equation and get
y = 8
Answer:
-8 i think
Step-by-step explanation:
Answer:
88.26 square yards
Step-by-step explanation:
Big rectangle: A = 4 x 12 = 48
Quarter circle: A = 1/4 x 3.14 x 6^2 = 28.26
Small rectangle: A = 2 x 6 = 12
