where's the rest of question so I can help?
Answer: 28 computers
Step-by-step explanation: First you would do 4 times 6, then add that to 4. 4 times 6 = 24+4=28
Answer:
4 * (3 + 5)
4 * 8
<u>32</u>
Step-by-step explanation:
Answer:
The mistake she made was ; She didn't change the sign when subtracting -3/4 from both sides
She wrote 5/4+3/4 instead of 5/4-3/4
Step-by-step explanation:
Correct solution:

Subtract-3/4 from both sides

Simplify

Answer:
z=5
Trust me I don't know how to explain it.