efernandez231 efernandez231
  • 25-02-2019
  • Mathematics
contestada

youhave 4x+10 CDs and your friend has 5x+ 22 CDs. is it possible that you both have the same number of CDs

Respuesta :

nerdsrule
nerdsrule nerdsrule
  • 25-02-2019

Answer:

Ok, so.. No. It shouldn't be possible. Here's how I figured it out:

Step-by-step explanation:

You can plug in a number to substitute x.

Let's use.. 5

4(5)+10= 30

5(5)+22= 47

Lets do another number:

4(9)+10= 46

5(9)+22= 67

I hope this helps. >,<

Answer Link

Otras preguntas

Evaluate the impact of the two communist advances on American foreign policy during the cold war
7th Grade math if anyone knows
the product of two fractions is 2/3. One fraction is 3/5. what is the other fraction
Jeremy rounded the weight of his fruit to the nearest whole. He said his bag of apples weighed 4 pounds. What could have been the actual weight of his bag of ap
find the area of the figure.
Ok i actually do need help coming up with an idea for satirical fairytail parody thats funny .Its due next friday and the main character has to learn a lesson b
sec 330 find the exact value in simplest form with a rational denominator
HI they i need you to write about favorite subject and why. if do you will get an follow and 30 points. this is due until 5/25/2021 rules : no links no saying
For f(x) = 2x^3 +5x -3, evaluate f(-2)
4.Calculate 30% of 500 kg​