Answer:
−24x+21
Step-by-step explanation:
-24x+21 is equivalent to -7(2x-3)-10x.
(Please mark as brainliest. I'm trying to become Ace)
Answer:
If the numbers were the same, they'd both be 61
So, try 60 and 62.
x + x+2 = 122
2x = 120
x = 60
Hope that helps!
Answer:
I know you have to do s=d/t so 42/225=0.18
No instructions? I'll assume you want the unit rate.
4 miles in 36 minutes = 4/36 miles in 1 minute, or 1/9 mile in 1 minute.
1 3/4 mile in 20 minutes? Multiply both figures by 3:
7 miles in 60 minutes, or 7 miles in 1 hour, or 7 mph.