Answer:
520
Step-by-step explanation:
78 = 15% × (what number)
78/0.15 = (what number) = 520
78 is 15% of 520.
Answer:
x+ 3/2y= 15
Step-by-step explanation:
8x+12y=120
To put the equation into standard form, the leading coefficient has to be 1. So, divide the whole equation by 8.
x+ 3/2y= 15
The anwser is 4.4 because you add 9+15 then add 3+2 then divied them both and thats your anwser
It could be anything that is less than -15. This is because -15 divided by -3 is 5.
Answer:
4, it's obvious think of it as a quarter.
Step-by-step explanation:
1 = 25%
2 = 50%
3 = 75%
4 = 100%
