7.5% of $80 = $6
Here's why:
Using proportions.
⠀
⠀
⠀ x 7.5
⠀ ------- = --------
⠀ 80 100
⠀
7.5 times 80 = 600
100 times x = 100x
600 divided by 100 = 6
x = 6
1 Yard = 3 feet
43 Yards = 179 feet
Answer: -10m + 30
Step-by-step explanation:
<u>Given expression</u>
(m - 3) (-10)
<u>Expand parentheses and apply the distributive property</u>
=m · (-10) - 3 · (-10)
<u>Simplify by multiplication</u>
=![\boxed{-10m+30}](https://tex.z-dn.net/?f=%5Cboxed%7B-10m%2B30%7D)
Hope this helps!! :)
Please let me know if you have any questions
The theorem is a²+b²=c²
Rewritten it is √(a²+b²) = c
Answer: x - 16
Step-by-step explanation:
Since there were x cupcakes at the beginning of a party and at the end of the party, 16 of them had been eaten, the expression for the number of cupcakes that were left will be gotten by subtracting the number of cupcake that have been eaten from the cupcakes at the beginning. This will be:
= x - 16
For example, if there were 20 cupcakes at the beginning and 16 was eaten, the number left will be:
= x - 16
= 20 - 16.
= 4
There'll be 4 left