Gia is painting her wall 1 liter of paint can cover 10 square meters She has a rectangular wall that measures 4 meters by 5 meters how many liters of paint will Gia need to cover her wall

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

the answer on e2020 is

10

4/5

3/5

4/3

step-by-step explanation:

step-by-step explanation:

always plug in x. in this case, x equals 4.

i'm going to first solve 4(2+3x)

1) 4(2+3(4)) use pemdas to solve.

i'm going to multiply whats in the parenthesis first, so 3 times 4=12.

2)4 (2+12) i'm then going to multiply 4 by both numbers in the parenthesis (because multiplying comes before adding)

4 times 2= 8.   4 times 12= 48

4) (8+48)= 56 (answer)

i'm then going to solve 8+12x and plug in 4 for x.

1) 8 +12(4)

multiplying comes before adding, so i'm gonna multiply 12 and 4.

12 times 4= 48.

2) 8+48=56

both equal the same!