Equation 2:
3(18 - 3) = 45
step 1 do 18-3
now you have
3(15) = 45
and it’s just three, times fifteen.
3 • 15 = 45
Equation 1:
3x + 11 = 11
3x = 11 - 11
3x = 0 (divide both sides by 3 to get x)
3x/3 = 0/3
x = 0
Answer:
33%
Step-by-step explanation:
25 / 75) x 100% = 33.33%
I forgot but I used to know this one
A.
If you roll up the quarter circle and cap the open end with the smaller circle, the resulting shape should be a cone.