Answer:
Gia will need 2 liters of paint to cover her wall
Step-by-step explanation:
To get this, what we need to do at first is to calculate the area of the wall.
Mathematically since we have a rectangular wall, the area can be calculated by multiplying the length by the breadth.
Thus A = 4 * 5 = 20 M^2
Now from the beginning of the question, we were made to know that 1 liter will cover an area of 10 M^2
Thus, the amount in liters of paint that will cover an area of 20 M^2 will be 2 * 1 = 2 liters
<h2>
Answer: (3/2)x - 2</h2>
Step-by-step explanation:
Let the number be x.
"Two less than 3/2 of a number (x)" means (3/2)x - 2
"is no more than" means "≤"
5 1/2
* Hopefully this helps:) Mark me the brainliest:)!!!
Answer:
Width = 4.5
Length = 7.5
Step-by-step explanation:
The perimeter is two times the length plus two times the width.
So 2(x+3) + 2x = 24 is the equation to solve.
2x+6+2x = 24
4x = 24-6
4x = 18
x = 9/2= 4.5
So the width = 4.5
Length = 4.5+3 = 7.5
