Answer:
1
Step-by-step explanation:
Number 2 is $4 not $.40 and 3 is 10% OFF not added to. Those are all I had time to check but 1 is right
Answer:
y=6/5
Step-by-step explanation:
Hope this helps! Sorry if its wrong
Answer:
EF =11 ft
Step-by-step explanation:
if CB = 11ft then EF will also be 11 ft since both triangles are congruent to each other
Answer:
-7
Step-by-step explanation:
you can use power rule of derivatives for that.