Answer:
lesser: -1
Greater: 2
Step-by-step explanation:
We need to figure out what values of x make it equal to 0
because it's all being mulitplied we just need one parathenses to equal 0
so we can set them equal to 0
which means we have
x-2=0
3x+3=0
Solve for x and get
2
-1
Answer:
ask ur mother
Step-by-step explanation:
Answer I b because we do not care
Answer:
351.68 m²
Step-by-step explanation:
Find the area of the flower bed first
πr² = (3.14)(12)² = 452.16
then area of the bigger circle (including the sidewalk)
πr² = (3.14)(16)² = 803.84
Subtract the two areas and that will give you the area of the sidewalk
803.84 - 452.16 = 351.68 m²
Based on the information, it should be noted that the value of x is 3 and the measure of angle HEB will be 27°.
<h3>How to illustrate the information?</h3>
It should be noted that complementary angles are the angles that are equal to 90°.
Therefore, based on the information given, the expression will be illustrated thus:
19x + 6 + 9x = 90°
Collect like terms
28x = 90° - 6°
28x = 84
Divide through by 28
28x / 28 = 84/28
x = 3
Therefore, the value of HEB will be:
= 9x
= 9 × 3
= 27°
Therefore, based on the information, it should be noted that the value of x is 3 and the measure of angle HEB will be 27°.
Learn more about angles on:
brainly.com/question/25716982
#SPJ1