1,2,3,5,6,7,10,14,15,18,21,25,30,35,42,45,50,63,70,75,90,105,126,150,175,
210,225,315,350,450,525,630,1050,1575,3150
First, you have to distribute the -1 throughout the parentheses, which gives you 7x-3x-10=-46.
Then, you combine 7x and -3x, which gives you 4x-10=-46.
Then, you add 10 to both sides of the equation, which gives you 4x=-36.
FInally, you divide both sides of the equation by 4, which gives you x=-9.
Hey there! :)
Since you want to find the total amount of cans Ariel and Marian collected, add the amount of cans they both collected together.
Ariel collected 76 cans.
Marian collected 88 cans.
<em>Add 76 and 88 together</em>
76 + 88 = 164
They both collected 164 cans together
Answer ⇒ A.164 cans
:)
I think the answer is D. 66
B) Cannot be determined for concave polygons
You can only find the measure of the interior angles of a regular polygon, not a concave polygon. The sides and angles must be equal to each other in order to be able to find the measure of each interior angle.