Answer:
What???
Step-by-step explanation:
<h3>Question : </h3>
if the quotient of three times a number and four is decreased by three, the result is nine. whats the number
<h3>Answer : </h3>
Trevor,
number = x
(3x÷ 4) - 3 = 9
Use a common denominator 4: 3x - 12 = 36
3x = 48
x = 16
Does it fit the original equation?
[(3 x 16) ÷ 4] -3 = (48 ÷ 4) -3 = 12 - 3 = 9
<h3>Hope it helps</h3>
Answer:
A) convex and regular
Step-by-step explanation:
The polygon has all equal sides so it's regular ; 8 equal sides so it's a regular octagon.
An octagon has no angles pointing inwards so it's convex
Answer:
convex and regular