Answer:
Associative Property of Multiplication.
Step-by-step explanation:
(self-explanatory)
I hope this helps, have a nice day.
Step-by-step explanation:
4. 3x+7=37, 3x=37-7=30 x=30÷3=10
5. 31=7x-11, 7x=31+11=42 x=42÷7=6
6. 11k-84=92, 11k=92+84=176 k=176÷11=16
7. 4r+13=57, 4r=57-13=44 r=44÷4=11
8. z÷4+16=21, z÷4=21-16=5 z=5×4=20
9. 7=t÷6-3, t÷6=7+3=10 t=10×6=60
Answer:
13%
32%
And I have no idea about the last one im sorry
Step-by-step explanation:
But .13 have a part time job and participate in school clubs only and the percentage of that is 13%. .32 have no part time jobs and that is 32%.
These are just my guesses but I have no idea about marginal frequecies tbh. If I had that I would just put these for me but yea. Sorry if this isn't helpful
Answer:
15in
Step-by-step explanation:
The formula for finding the area of a rectangle is A=lw.
A=lw
A=5*3
A=15
Answer:
Any line with the same slope. In this case the slope is 1. For example, y=x+4 is parallel to y=x+7.