Answer:
0>0 or error
Step-by-step explanation:
8m-2(14-m)>7(m-4)+3m
8m-28+2m>7m-28+3m
10m-28>10m-28
0>0
Answer:
9
Step-by-step explanation:
Let's say Mark is M and his brother is B.
M+5=B
M+B=23
Now we can solve using subsitution.
M+M+5=23
(Subtract 5 from both sides)
2M=18
M=9
Hope this helped!
Answer:
22,40,62
Step-by-step explanation:
0+2=2 2+6=8 8+10=18
2 6 10 14 18 22 four in between
so you will add these numbers each time
18+14=22 22+18=40 40+22=62
Answer:
y = −2x+14
plot the points on a graph, and find the slope :)