Answer:
(5r - 20)
Step-by-step explanation:
(3r + 14) + (Ar + B) = (8r - 6)
B = -6 - 14 = -20
A = 8 - 3 = 5
Answer:
35 is the larger number.
26 is the smaller number.
Step-by-step explanation:
We don't know either number so let one of the numbers be x, the other one can be 9 less (so take away 9) x - 9
These two numbers add up to 61 ("sum" means adding)
x + x - 9 = 61
Combine the x's
2x - 9 = 61
Add 9 to both sides
2x = 70
Divide by two on both sides
x = 35
That's one of the numbers.
x - 9 = 35 - 9 = 26
So the numbers are 35 and 26.
35 is larger.
26 is smaller.
Answer:
Driving to Chicago Driving Back
d=rt
400/8=r(8)/8
r=50 mph < r= 52 mph
Step-by-step explanation:
Answer:
"repeat history."
Step-by-step explanation:
"I'm just hoping I don't repeat history"
A) 31 degrees
b) 118 degrees
