Answer:
Step-by-step explanation:

Subtract both sides from 35

Simplify:

Factor
=0



Your answer will be z=57
and No solution
Answer:
y = 7x - 5
Step-by-step explanation:
y=mx+b Where m is the slope and b is the y-intercept
Step 2 , supposed to be 4^-15 instead of 4^-2. Always multiply the exponents together.
Answer: Chris made a mistake in step 2 -C
Answer:
Original price was $50 x 0.20 = 10
original price $50 - 10 = $40 the sale price before sales tax
Step-by-step explanation:
hopefully it helps
Answer:
5%
Step-by-step explanation:
you know 10% of 60 is 6. 3 is half of 6, and 5% is half of 10.
hope this helped!