Answer:
x + y = 15
0.5x + 0.65y = 9
Step-by-step explanation:
x = number of oranges
y = number of apples
total of apples and oranges is 15 so x + y = 15
total cost of apples and oranges is $9 so 0.5x + 0.65y = 9
Calculation
y = 15 - x
0.5x + 0.65(15-x) = 9
0.5x - 0.65x + 9.75 = 9
-0.15x = - 0.75
x = 5
y = 15 - x = 15 - 5 = 10
Start at -35
three descents of 145m adds to a total descent of 435m
-35-435=-470. the final depth is not greater than 500m
Answer:
4x-3 is the expression to your question
Answer:
3.5 liters
Step-by-step explanation:
0.35x100= 35 liters
just move the decimal two places to the right
