27-01-2015
Mathematics

Answered

justify each step used to simplify the expression 3x+2y-2x+2=3x-2x+2y+2

Answer :

27-01-2015

[tex]3x+2y-2x+2=3x-2x+2y+2\ \ \ \ \ | combine\ like\ terms\\\\ x+2y+2=x+2y+2\\\\ 0=0\\\\ There\ are\ infinitely\ many\ solutions.[/tex]

Answer Link

Other Questions

When a student is asked to apply tents between 1 and 2 on a number line the student put 10 tick marks between 1 and 2 why might the student do this is this corr

Simplify the expression:[tex]\[ \frac{3x+5}{x+1} \][/tex]

If a codon was originally CCC, but it was mutated and became CGC, what would this result be called?

International outrage at the Holocaust motivated widespread calls for what?A. The reconstruction of the Jewish templeB. The creation of a Jewish stateC. The dis

Which of the following is not a principle of non-verbal communication? a. It can be ambiguousb. It differs between culturesc. It sends messages through multiple

Although a behavior pattern may solve one problem for a person, it may create another problem, that may be more severe. This is referred to asO The comorbidity

When Joe Leaphorn sees a plaque in his high school that says "Tradition is the Enemy of Progress," he feels:

Solve for [tex]$x$[/tex].[tex]$x + 4 \leq -2$[/tex] and [tex][tex]$3x - 2 \geq 1$[/tex][/tex]A. No solutionB. Infinite number of solutionsC. SubmitD. Pass

Determine a área da figura

Explain why it is important to understand the field of psychology and the topics that psychologists study both personally and professionally. Identify a topic i

How do humans use their genes to produce more than 22,000 proteins?

If pqr = 1 , rst = 0 , and spr = 0, which of the following must be zero? A. P B. Q C. R D. S E. T

Multiply. Simplify your answer and write it as a proper fraction or as a whole or mixed number.1/2 × 9 =

20 is what percent of 52

Explain why $64,480 per year and $1,240 per week are equal rates.

Marita orders 12 yards of material to make banners.If she needs 2 foot of fabric for each banner how many banners can she make?

State two numbers such that the lesser number is 25% less than the greater number.

What was the first plantation crop that European grew on the plain of northeast Brazil

If x + y = 7 and xy = 4, then ﬁnd the value of x^2 + y^2.

Solve for x: log6x-log2=1