Step-by-step explanation:
1)X represents the time he spent in cardio.
Y represents the time he spent in weighted.
2)If you could put the options on the second one it would be better.
3)4x+y=210
3x+2y=195
y=210-4x
3x+2(210-4x)=195
3x+420-8x=195
5x=420-195
5x=225
x=45
y=30
Total time of one cardi and weighted = 75min= 5/4 h.
4)2x+4y=
90+120=210 total time of week three.
Answer:
27+8x
Step-by-step explanation:
Step-by-step explanation:
cost =$25.50
=5%÷100=0.05
<h3> =25.50×0.05=1.275 +25.50=26.775</h3>
=4.8195 +26.775
=31.5945
Answer:
e ^1/2
Step-by-step explanation:
All you do is take the fraction (4/8) and just simplify that part
4 divided by 2 = 2
8 divided by 2 =4
I got 2/4 but I can simplify more
2 divided by 2= 1
4 divided by 2 = 2
Now I got 1/2
And I would just leave e alone so my answer is e ^1/2
Do you kinda get what im saying?
Answer:
yes it is proportional you get 4 hours in value to the coupon does this make scene?? sorry if it doesn't
Step-by-step explanation: