Answer:
Step-by-step explanation:
Basically it’s goin to be 50 because it says round to the ten and it’s basically 47
you answer is b) -x^2-4x+7
Answer:
<h2>a = 400/21, b = 580/21</h2>
Step-by-step explanation:
Small triangles are similar. Therefore, the sides are proportional
<em>cross multiply</em>
<em>divide both sides by 21</em>

For b, we can use the Pythagorean theorem:

According to my knowledge C. To glue. Collage is a noun. Gluing similar to sticking
Hello! This Should Be Easy For You.The Answer Is 54.Hoped I Helped!