Strategy A, drawing a diagram is the best strategy to solve this problem
Answer:
that would 6a+4
Step-by-step explanation:
8a - 2a , 8 - 4
72 because right number on the top of the bar is six, and 12•6=72
2 + d = 2 - 3(d- 5) - 2
First, cancel 2 on both sides. / Your problem should look like:
Second, expand. / Your problem should look like:
Third, simplify -3d + 15 - 2 to get -3d + 13. / Your problem should look like:
Fourth, add 3d to both sides. / Your problem should look like:
Fifth, add d + 3d to get 4d. / Your problem should look like:
Sixth, divide both sides by 4. / Your problem should look like:

Answer as fraction:

Answer as decimal:
Answer:
Question 1 Answer : x^2 - 2y^2
Question 2 Answer: x^2
- 36