maryanacarlos123 maryanacarlos123

23-04-2021
Mathematics

contestada

I really need help on this please.

3x+4y=36 y=-0.5x+8 substitution

Respuesta :

bufferscott8 bufferscott8

23-04-2021

Answer:

Step-by-step explanation:

3x+4(-0.5x+8)=36

3x-2x+32=36

X=36-32

X=4

Answer Link

Otras preguntas

An ice cream shop sells cones at the volume of 94.2 cubic meters they want to double the volume of the cones without changing the diameter of the cone so that i

Philip has a packet of stickers. There are more than 10 stickers in the packet. He shares his stickers equally with five people. Phillip says, " The number of s

Analizati adjectivele din textul urmator dupa modelu dat In curtea larga,cocosii frumisi se infruntau .Ei aveau pieptul lucios si pene albastrii .Creasta rosie

Describe what is meant by a food chain using an example with four named organisms.

(Multiple Choice Worth 4 points) (07.02) The following table shows the length and width of two rectangles: Length Width Rectangle A 3x + 2 2x - 1 Rectangle B x

How do your write 87% as a decimal. Or write 29.8% as a decimal?

Jim has as three times as many comic books as Charles. Charles has 2/3 as many books as Bob. Bob has 27 books. How many comic books does Jim have?

what is 2.75 rounded to the nearest hundredth

What does feminism mean?

Which events of 1943 helped make an Allied victory possible? Choose all answers that are correct. A. The atomic bomb was developed, tested, and used. B. U.S. in