1) 2x+1x= 63
2) 3x= 63
3) 3x/3= 63/3
4) x= 21
5) 2(21)+1(21)=63
6) 42+21= 63
The 2 groups would be 42 to 21.
I believe you would multiply 28 by 7, then add that to 460
Answer:
D
Step-by-step explanation:
X is 21
z is the same as 111
y is 48
Which situation below has a negative correlation?
The younger the child, the more sleep they need.
<em>*100% CORRECT ANSWERS (SEE ATTACHMENTS)</em>
G(-4) = 4^2 + 3(-4) - 2
16 - 12 - 2
4 - 2
answer: 2