Answer:
19b-4
Step-by-step explanation:
7b+3(4b-2)+6÷3
Bracket comes first so we distribute 3 over the terms in the bracket
= 7b + 12b -6 +6 ÷ 3
First we solve division
= 7b + 12b -6 +6 ÷ 3
= 7b + 12b -6 +2
= (7b+12b)+(-6+2)
= 19b -4
This can't be simplified further as it can't be solved anymore
Answer: 14 a hour
Step-by-step explanation:
Hi,
You just have to change z^25 to z^24 or z^27.
Answer: 5 y=5
x=3
Step-by-step explanation:
The answer to your question is -19
