4(6)(5)+2(5)h= 150
120+10h= 150
10h = 30
h= 3
Answer:
B. Subtraction property of equality
Step-by-step explanation:
If you subtract angle 3 from both sides, then angle two and angle four must be equal. The property you would be using is the subtraction property of equality.
Answer:
1 and 3/7 hour
Step-by-step explanation:
Every hour they get 140 miles closer (100 + 40). So you divide 200 by 140 which gets you 1.42... or 1 and 3/7 of an hour.
Answer: 11 computers.
Step-by-step explanation:
G=13, B=16
16/2+13= 8+13 =21
21÷2= 10.5
0,5 computer does not exist, so They need 11 computers.
Answer:
37.6
Step-by-step explanation:
i got it right thank meh