Answer:
Step-by-step explanation:
A is the correct answer
Answer:
0.04
Step-by-step explanation:
1680=1500+1500x3xr
1680-1500=1500x3xr
r=180/4500
r=0.04
Answer:
-3(10) - 4
Step-by-step explanation:
-3(10 - 4) = -18
-3(10) - 4 = -34
-30 - (-12) = -18
-3(10) - (-3)(4) = -18
-18 = -18