Answer:
Exact Form:
9/4
Decimal Form:
2.25
Mixed Number:
2 1/4
Step-by-step explanation:
Make sure you SIMPLIFY. You need to solve the part of the problem that has Parentheses. Then you can move on from there.
(Hope this helps!)
Answer: x = 11
Step-by-step explanation:
x+3 = 42/3 = 14
x = 11
Answer:
B.
Step-by-step explanation:
First
Outer
Inner
Last
3x*3x=9x^2
3x*-8=-24x
6*3x=18x
6*-8=-48
9x^2-24x+18x-48
9x^2-6x-48
If we look at his calculations
2((9)(20) is the front an back rectangle
2((9)(34)) is the side rectangles
(34)(20) is the bottom
2(1/2(20(24)) is te front and top triangles
and the last one assumes that they are triangles which is incorrect
answer is D
Step-by-step explanation:
quotient is 40 and remainder is 8
