Answer:
-4x0 -6x -1
Step-by-step explanation:
I believe its true.
Answer:
30%
Step-by-step explanation:
24/80 = 0.3
move the decimal over 2 times and you'll get your answer
Answer:
200
Step-by-step explanation:
Answer:
y = 30
Step-by-step explanation:
We can use ratio's to solve this
40 20
----- = -----------
100 20 + y
Using cross products
40 * (20+y) = 20*100
Distribute
800 + 40y = 2000
Subtract 800 from each side
40y = 2000-800
40y = 1200
Divide by 40
y = 1200/40
y =30
