Answer: x = 45/7
Step-by-step explanation:
Answer:
I don’t get most of it, but I believe “doubles” means two of the same number added together. For example, 9+9 is a double. I think “doubles +1” means a double and add one. For example, 6+6+1. If I were your sister, I would write “9+9 = 18” for doubles and “6+6+1 = 13” for doubles +1.
I hope I helped!
The first question probably has a drawing that is not included. Can you please include whatever drawing cam with it?
The Qeustion 2:
starting with writing the complementary angles:
The angles <a and <b being complementary means that
<b = 180 - <a
The angles <b and <c are complementary - that means
<c = 180 - <b
now plug in the first equation for <b to get:
<c = 180 - (180 - <a) = 180-180+<a= <a
so
<c = <a
which was to be proved!
$9.02 because if you divide 13.94 by 17 you get 0.82, the price per sticker, then multiply that by 11 to find the price of 11 stickers.
Answer: I think its A?
Step-by-step explanation:
