pieracaballero302007 pieracaballero302007

10-06-2022
Mathematics

contestada

4l+8m=40 please. Trying to solve for l and m

Respuesta :

10-06-2022

Divide 4 by both side
I + 2m = 10
Divide by 2
1/2 i + m = 5
we can see that I is 4 and m is 3
If we substitute it in the equation
4 (4) + 8 (3) = 40
16 + 24 = 40

Answer Link

Otras preguntas

I need help finishing this chart and checking if I put the answers/possible answers in the right place.

The orginal price for a gallon of milk is $4.19. The sale price this week for a gallon of milk is $2.99. What is the percent decrease to the nearest percent

( 18 )( 72 ) simplify expression exactly

Volunteers at the park will plant 150 marigold plants and 60 petunia plants.they will plant 5 rows of petunias and twice as many rows of marigolds

While touring a goldmine visitors ride an elevator down the mine shaft the velocity of the elevator can be expressed as -7 ft per sec what is the elvators posit

Explain ONE negative effect of devolution. Use a historical or contemporary example to support your argument.

identify the dependent cluase in the following sentence If we are going to make it to the movie on time, we really need to leave right now. A if we are going t

The following graph compares the greenhouse gas emissions from different forms of electricity production. Which conclusion is supported by the information in th

How to find the roots of 7x^2-10x+3=0

A triangle has two sides of lengths 7 and 12. What value could the length of the third side be? Check all that apply. A.)9 B.)5 C.)7 D.)3 E.)11 F.)17