Answer:
1) 2m + 3m2 - 4m=7
7) 3m2 – 2m + 4m= 11
8) 20 + 109 + 39 - 4= 164
3) 2m + 4m - 3m2= -3
9) 4xy + x + 2xy= 0
4) 2y + 14x - 7x + 9y= 18
10) 6m2 - 6m - 9m2= -51
Step-by-step explanation:
13t-13t=0
so your left with
6=12
which is a false statement which makes this equation have no solutions
You multiply three( # of shirts) and 15.90 ( price)
The answer is $47.70 is how much he spend
Answer:
her average speed is 16 miles per hour
Step-by-step explanation:
do 48 divided by 3 = 16
Answer:
linear graph
Step-by-step explanation:
because the equation of the line is straight
