So cancel each equation terms on both sides of the equation and move constant to the right side and change its sign. So your answer is A=-3
Your welcome
Answer:
B. t = 12h
Step-by-step explanation:
Multiplying the number of hours worked by how much you earn per hour will give you how much you'll earn.
Answer:
x=3y-11
then now putting the value of x in second equation
4(3y-11)-3y =26
12y - 44-3y=26
9y=44+26
9y=70
y=70/9
now putting the value of y in 1st equation then
x=3*70/9-11
x=37/3
now checking this is correct or not in 2nd eqn
4*37/3-3*70/9=26
148-70/3=26
26=26
Step-by-step explanation:
Answer:
y=x/4
Step-by-step explanation:
i don't know if this is right but i hope this helps :)
