Answer:
c. 15in
Step-by-step explanation:
Answer:
2.16
Step-by-step explanation:
r = cost of ruler
p = cost of pencil
r = 2p
6r + 15p = 2.16
Substitute 2p in place of r in 2nd equation and solve for p
6(2p) + 15p = 2.16
12p + 15p = 2.16
27p = 2.16
Answer:
The rule is to multiply the numbers on the X side by 3
Step-by-step explanation:
brainlyiest?
A number less than 15 is 5
Answer:
1. the correct answer is no
2. the correct answer is yes
3. the correct answer is yes
Step-by-step explanation:
-5(4)+2(8) = -4
2(11)-7(3) = 1
1/3(9) - 2(-2) = 7
