Step-by-step explanation:
x+40%x=50%×480ml
x being 100% alcohol
14x=240ml
x=120/7 ml
x=17.(142857) ml
Answer:
39
Step-by-step explanation:
you are going down like 9,8,7,6 i think
Y=mx+b
m=slope
b=y intercept
just solve for y
5x+4y=16
minus 5x both sides
4y=-5x+16
divide both sides by 5
y=(-5/4)x+4
slope=-5/4
y intercept is y=4
Answer:
time | distance
2 | <u> 50</u>
1.5 |<u> 37.5</u>
<em>t </em> | <u>25*</u><em><u>t</u></em>
<u>2</u> | 50
<u>12</u> | 300
<u>d/25</u> | <em>d</em>
Step-by-step explanation: