Answer:
7.5 or 15/2
Step-by-step explanation:
x-3x+6=2x-24 -- Combine like terms
-2x+6=2x-24 -- Add 2x to each side
6 = 4x-24 -- add 24 to each side
30 = 4x -- divide by 4
15/2 or 7.5 = x
Answer:
32
Step-by-step explanation:
8x4=32
Answer:
f = g + d/v
Step-by-step explanation:
g = f - d/v
add d/v to both sides
g + d/v = f
switch sides
f = g + d/v
Answer:
6/15 + 5/15 = 11/15
Step-by-step explanation:
cross multiply the numbers to get a common denominators, then add
Answer:
3 km every 15 mins
step-by-step explanation:
3*4==12
15+15+15= 45
