Answer:
3.75
Step-by-step explanation:
Hawa can walk 1 mile every 16 minutes so 60/16=3.75 :) hope this helped
Answer:
UV=142
Step-by-step explanation:
21x-13=10x+31
+13 +13
21x=10x+44
-10x=-10x
11x=44
÷11 ÷11
x=4
now substitute 4 in place of x (only have to solve one)
21(4)-13= 71
now multiply your answer by 2
71×2=142
Answer:11
Step-by-step explanation:
-15+11=-4
-4+11=7
7+11=18
18+11=29
Answer:
0-4x + 9x
Step-by-step explanation:
0-4x + 9x = 9x - 4x = 5x