Solve each system by substitution. Check your solution. Writing How do you know that substitution gives the answer to a system of equations? ... You Would solve the second equationfor y and then substitute back into the first equation.
Answer:
35/ 5
Step-by-step explanation:
MY PHON DOESNT.HAVE THE SQUIGGLE. increments of 5
Non linear
If you are multiplying it is non linear
Answer:
13.01d−2.65
Step-by-step explanation:
hope it helps :)
