1.95. first i did 8 divided by 60 because 8 km an hour and an hour = 60 minutes so then i got .13 with 3 repeating so i just put 13 then i did 13 times 15 because there were 15 minutes. Hope that helps!
Answer
x=-2 and y=-3
Step-by-step explanation:
Step: Solvey=5x+7for y:
Step: Substitute5x+7 for y in 3x+y=−9:
3x+y=−9
3x+5x+7=−9
8x+7=−9(Simplify both sides of the equation)
8x+7+−7=−9+−7(Add -7 to both sides)
8x=−16
8x/8=−16/8
(Divide both sides by 8)
x=−2
Step: Substitute−2 for x in y=5x+7:
y=5x+7
y=(5)(−2)+7
y=−3(Simplify both sides of the equation)
Answer:
2
Step-by-step explanation:
2jklejlkwmf,wne/lkrnhwk4orjlenbkjbrkjb23kjrb23kjrb
28% of 1.00 = 28
To get your answer, multiply .28 * 100.
28% of $1.00 = 28 cents.
