4(y+4)-7y
Use the distributive property.
a(b+c)= ab+ac
4*y= 4y
4*4= 16
4y+16-7y
4y-7y= -3y
-3y+16 <----- simplified expression
I hope this helps!
~kaikers
Answer:
formular 1/2 × base × height
1/2 × 2 × 8
16/2 = 8 ft
ans 8 ft
If 48,800 square miles are covered by land, then
53,800 sq mi - 48,800 sq mi = 5,000 sq mi are covered by water.
To find a percent, divide the part by the whole and multiply by 100.
Part = 5,000 sq mi; whole = 53,800 sq mi.
% of water = 5,000/53,800 * 100 = 0.092936 * 100 = 9.29%
Answer:
The error is in the middle: 2(-12) = -24 not 24.
Step-by-step explanation:
Answer: 2 cans.
Step-by-step explanation:
Calculate the volume of the go cart tank, which has the form of a rectangular prism. You can use the following formula:
Where:
l: is the lenght.
w: is the width.
h: is the height.
In this case:
Substitute values into the formula. Then:
If a gas can holds 1 gallon of gas and , then the number of full gas cans that will take to fill the go cart's tank (whose volume is 462 in³) is: