Answer:
Step-by-step explanation:
first look at all the equation and solve them. When you get the all of there answer then divide the answers by the sides. And then you will find your answer!
Answer:
B
Step-by-step explanation:
first make each equation 'y='.
then if you times each x value by each other it has to equal '-1'.
so for B, itll be y=1/3x-11/3 and y=-3x+23.
1/3 x -3 = -1
Answer:
B. 4.0 liters
Step-by-step explanation:
1 can = 0.4 l
10 cans = 0.4l x 10
0.4l x 10 = 4l
10 cans = 4l
13n+4
there is an equal difference between each number where four is added on each time, so you would add for on to the last number which would give you the 13 and use the +4 at the end to show the differences between the numbers
