Answer:
a4
Step-by-step explanation:
the answer is "a4" because in algebra when letters are being multiplied by numbers there isn't meant to be a space between the two(i.e. 4x)
hope this helps :) im sorry if it's unclear have a nice day !!
Answer:
I think b
Step-by-step explanation:
Answer:
3j + 3m + 21
Step-by-step explanation:
Normally, they would each travel 3 miles, so the total would normally be 3j + 3m. However, for today, Jared ran another 21 miles, so 21 miles is added to the total.
Total distance = 3j + 3m + 21
Answer:
Step-by-step explanation:
Perimeter of a rectangle=(length+width)×2
Let W=x, L=2x+2
25=[(2x+2)+x]×2
25=[2x+2+x]×2
Solve for x
25/2=3x+2
25/2-2=3x
25-4/2=3x
21\2=3x=7/2=x
