Answer:
2.5 meters per second
Step-by-step explanation:
75/30 = 2.5
I'd choose 25 because the person who wrote the answers probably forgot to add decimal points
On the left, first distribute the 8 to both terms to get 8*3a + 8*6 which =
24a+48.
Now you distribute on the right side to get 9*2a - 4*9 which = 18a - 36.
Now you set them both equal to get 24a+48 = 18a - 36
Get your a-terms together by subtracting 18a from both sides to get 6a+48=-36
Then subtract 48 from both sides and get 6a=-84. Divide by 6 and get
a = -14
Answer:
a=58
b=95
Step-by-step explanation:
Answer:
15
Step-by-step explanation:
To find the common denominators for 2/3 and 1/5, just look at the denominators for both of the fractions, 3 and 5
Multiply 3 and 5, which is 15. 15 is the common denominator.
Answer:
Step-by-step explanation:
the answer is d hope it helps