Answer:
8x + 4y
Step-by-step explanation:
6x + 2x + y + 3y
Combine like terms
(6x + 2x) + (y + 3y)
8x + 4y
The formula for perimeter is 2L +2W
Replace w with 20 and L with 11:
2(11) + 2(20) = 22 + 40 = 62
This does not equal 64, so the perimeter cannot be 64 with 20 and 11 being the dimensions.
Answer:
5/24
Step-by-step explanation:
If we want to know the value between 1/4 and 1/6, we have to add both values and divide them by 2.
1/4 1/6
o add the values they have to have the same denominator
A simple way to find one in common is to multiply both denominators with each other.
6 * 4 = 24
now we calculate the equivalent fractions for that denominator
1/4 * 6/6 = 6 / 24
1/6 * 4/4 = 4 / 24
finally we add and divide by 2 and get the value
(4/24 + 6/24) / 2 =
(10/24) / 2 =
5/24
as we can see the value is different from 1/5
Answer:
6x-10
Step-by-step explanation:
2(3x-5)
2*3x 2*-5
6x-10
