<u>ANSWER</u>
A. (4,12)
<u>EXPLANATION</u>
The equations are:

and

To eliminate a variable we make the coefficients of that variable the same in both equations.
It is easier to eliminate x.
We multiply the first equation by 2 to get:

We add equations (2) and (3).


Divide both sides by 23


Put x=4 into equation (1).






The solution is (4,12)
Answer:
Step-by-step explanation:
Cameron, Eliot, Ryan and Ava can ride as their height is more than or equal to 54
Ratio of volume is a cubed: b cubed
12,089 is less than 12,098
The first choice is the correct one.
Answer:
5
Step-by-step explanation:
(-8)-(-13)= 5