Answer:
solve 3 bro duh
Step-by-step explanation:
Answer:
Elimination isn't exactly the easiest for this situation. But since the equations are in the same form and not solved for the same variable, I would go with elimination. (If they were solved for the same variable, I would go with substitution.) It would require me to make a manipulation on both equations.
I would multiply first equation by 5 and second equation by -2. The reason I would do this is because the y's would have opposite coefficients and when you add opposites you get 0.
The new set of equations would look like this:
20x+10y=45
-14x-10y=2
But I will slope here since we aren't asked to solve it.
Some texts use the term linear combination instead of elimination. They are the same.
No because all you have to do is subtract the discount and monthly plan. You get another number that is more.
Canvas is wack
9/-5 ÷ -3/8 = 9/5 ÷ 3/8 = 27/8/5= [8•5=40] = 27/40
Answer: 27/40
Use -a/b= a/-b= a/b to rewrite the
fraction. -
Simplify the complex fraction
Simplify the complex fraction( yes again)
The answer is B $37.59
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