10^[ 12 - ( - 3 ) ] = 10^( 12 + 3 ) = 10^15 ;
We use the formula
:
Stuck on the same thing, tried reviewing and reviewing but now I’ll just try finding the answer key
Answer:
B
Step-by-step explanation:
that way when surveying everyone she’ll know the exact number
Subtract 350 from both sides then divide both sides by 25.
(c-350)/25 = h
Answer:
160 miles
Step-by-step explanation:
Distance = speed × time
Speed 1 = 40miles/hr , speed 2 = 50 miles/hr
Time 1 = 3 hrs, time 2 = 4 hrs
Distance 1 = speed 1 × time 1
= 40× 3 = 120 miles
Distance 2 = speed 2 × time 2
= 50 × 4 = 200 miles
Average distance = (distance 1+distance 2 ) ÷ 2
Distance = (200+120) ÷ 2 = 320 ÷2
= 160 miles
I hope this was helpful, please mark as brainliest
