Answer:
4(x+7)
or 4x+28
Step-by-step explanation:
Here you go:)
Answer:
1, see the picture below, I used a calculator!
I hope this helps!!
Answer:
Its the alternative C because as you can see the dots ar placed in the following coordinates(sorry for my English). The first dot is placed (1, 4) the second is placed (2, 6) the third is (3, 10) and last is (4, 12)
1&15 and 3&5 are factors of 15