<h2>Answer:</h2>
x+10y
<h3>Step-by-step explanation:</h3>
3x+2y+(-2x)+8y
First of all you cannot substitute x with y, so what u do u make the numbers with the same letters they have,and I put -2x because + & - equals to -(minus) :-
3x-2x+2y+8y= x+10y
I don't add 1 to x coze when x alone stands for 1, I added +10y because both the y equations had + they were positive so I add a +.
<h3>Hope it helps </h3>
Answer:
7-c < 30
Step-by-step explanation:
its in your question.
Answer:
Keisha got $2,222 that month
Step-by-step explanation:
Since the formula for interior angles is 180 x (n-2), n being the amount of sides of the polygon, you replace n with 35, and you get this:
180 x (35-2), or 180 x 33, which equals 5940
Answer is c hope this helps
