Question
A rectangle has a width of 6x+7,
a length of 13
How do I get the area?
a length of 13
How do I get the area?
Answers
MathMate
Area = length * width
= 13*(6x+7)
Simplify the result using the distributive property.
= 13*(6x+7)
Simplify the result using the distributive property.
13
help 4x-2=18
MathMate
help 4x-2=18
add 2 to both sides to get
4x -2 + 2 = 18 + 2
4x = 20
divide both sides by 4 to get
4x/4 = 20/4
x = 5
NOTE: piggy-backed questions do not always get answered. You are requested to make a new post for a new question.
add 2 to both sides to get
4x -2 + 2 = 18 + 2
4x = 20
divide both sides by 4 to get
4x/4 = 20/4
x = 5
NOTE: piggy-backed questions do not always get answered. You are requested to make a new post for a new question.
Anonymous
Use the distributive property to simplify: 25(2x + 1/5).