473885dndjD 473885dndjD

Today at 4:12 PM
Mathematics

Answered

If 4.5x+2y=7, and 9x+4y=z, what is the value of z?

Answer :

Themarie88 Themarie88

Today at 4:17 PM

Answer:

Step-by-step explanation:

X= Z-4y =9

Answer Link

Other Questions

Drag and drop the number to match the division problem to its quotient. -120 divided by 6 Answers could be: 2 -2 20 -20 -16 16

Sam runs the 100-meter sprint in 19.6 seconds. Tim runs the same distance in 21.4 seconds. How much faster is Sam?

Sam runs the 100-meter sprint in 19.6 seconds. Tim runs the same distance in 21.4 seconds. How much faster is Sam?

Multiply. (−12/25)⋅5/9 What is the product? Enter your answer as a fraction, in simplified form, in the box.

Sam runs the 100-meter sprint in 19.6 seconds. Tim runs the same distance in 21.4 seconds. How much faster is Sam?

HUITLU 23573 1. Números Reales, Naturales, Racionales e Irra

Make use of the following hints to write a story in about 200 words. Feel free to invent all the necessary details like the setting, characters, events and dial

give me answer pls as fast as possible

the product of 8 and a number is 72.what is the number?

what is king called in hindi

what does it mean when a death is ruled a homicide

research shows that is a key trait of successful people.

the majority of students who drop out of college their first year do so because of

a bill passed by congress can become public law if the president .

In triangle ABC, m ......

PLEASE HELP simplify x^-3 / x^9y^-2

what is the name of calcium ?

Write -6.02 as a mixed number

Describe some problems hominids may have faced as they migrated around the world

whats the answer to this and why?