Step-by-step explanation:
Parallel lines have the same slope.


Answer:
Step-by-step explanation:
Start by making the percentages decimals
120%=0.12
Then do 100*0.12=12
Add 12 to 100=112
Next problem
0.4*25=10
25+10=35
Hope this helps :)
Answer:
Step-by-step explanation:
[4 2] * -2 5 = [ 4*-2 + 2*7 4*5+2*-1]
7 -1
= [-8+14 20-2]
= [6 18]
Answer: 31.25
Explanation: 6.25 x5 = 31.25 kilometers
They build 31.25 kilometers of road
He's right if you add 0.003 to itself ten times it equals 0.03