Answer:
The answer to your question is Volume left = 472.5 cm³
Step-by-step explanation:
Data
7 cm x 5 cm x 18 cm
She drank 1/4
Volume left = ?
Process
1.- Calculate the volume of the rectangular prism
Formula
Volume = length x width x height
Substitution
Volume = 7 x 5 x 18
Result
Volume = 630 cm³
2.- Divide the volume by 4
630 /4 = 157.5 cm³
3.- Subtract 157.5 from the original volume
630 - 157.5 = 472.5 cm³
The total amount Ali biked was over two years. To find that amount, you add the amount he biked each year. Since he biked 261 miles in one year and c miles in the other, the total amount of miles is 261 + c. That would be the expression used to describe the total number of miles.
Answer:
9-6r
Step-by-step explanation:
Distribute the 9 into the parenthesis:
9(1-r)=9-9r
Add the 3r and combine like terms:
9-9r+3r=9-6r
w(x) = 35x + 2
It's a linear function. The graph is a straight line. Therefore we need only two points to plotting the graph. Choose two values of x and calculate the values of y:
for x = 0 → y= 35(0) + 2 = 0 + 2 = 2 → (0, 2)
for x = -1 → y= 35(-1) + 2 = -35 + 2 = -33 → (-1, -33)
The graph is in attachment.
