1) yes
2) no
3) a. yes
b. no
3) you have two question #3's...
4) Do your own homework
4x+2y i hope that helps :3
Answer:
Q(-10) = 299
Step-by-step explanation:


(-10 to the second power is 100 (negative times a negative equals a positive)
3 times 100 equal 300

Answer:
1 2/5
Step-by-step explanation:
Step 1:
1.4 = 140/100
Step 2:
140/100 = 70/50
Step 3:
70/50 = 35/25
Step 4:
35/25 = 7/5
Step 5:
7/5 = 1 2/5
Answer:
1 2/5
Hope This Helps :)