Bring like terms together
(REMEMBER CHANGE THE SIGN WHEN MOVING ACROSS THE EQUAL SIGN i.e. - becomes + and + becomes -)
4x - 2x = 7 - 3
2x = 4
divide both sides by 2
x = 2
I would say to add the 2 prices together and that would be your answer!
So your answer is 261.81!
Hope this helps!
Answer:
y=-16^a/x^2 + 4
Step-by-step explanation:
Answer:
69.08
Step-by-step explanation:
22x3.14(PI)=69.08