Answer:
the original price was $13
Step-by-step explanation:
hope this helps!
Answer:
the right triangles are B,C,D
Solve the lower equation first
+12 on each side
7x=51
divide by 7
x=51/7
then use that to solve the upper equation
Answer:
The answer is 2375
Step-by-step explanation:
800+175 * 9
800+1575
2375
I hope this helped!