Since 5=15/3
5^x = (15/3)^x = 15^x / 3^3
Choices A and D
Answer:
4a+5b
Step-by-step explanation:
Given:
Apple=£a
Banana=£b
Quantity of Apple=4
Quantity of banana=5
Find the cost of 4 apples and 5 bananas
Total cost=PaQa+PbQb
Where,
Pa=price of Apple
Qa=quantity of Apple
Pb=price of banana
Qb=quantity of banana
Total cost=PaQa+PbQb
=4*a+5*b
=4a+5b
Answer:
x = (c-2)/b
Step-by-step explanation:
5(c - bx) = 10
c - bx = 2
c - 2 = bx
(c - 2)/b = x
Answer:
(0,5) (1,3) (2,1)
Step-by-step explanation:
