The answer you are looking for is 9=(+++)
A is coefficient of x square
b is coefficient of x
and c is constant term in the polynomial
we know that
if ∠UVW and ∠XYZ are complementary angles
then
∠UVW + ∠XYZ=90°
∠UVW=x-10
∠XYZ=4x-10
substitute the values
(x-10)°+(4x-10)°=90°
Solve for x
5x-20=90
5x=90+20
5x=110
x=22°
∠UVW=x-10=22-10=12°
∠XYZ=4x-10=4*22-10=78°
therefore
<u>the answer is</u>
x=22°
∠UVW=12°
∠XYZ=78°
Answer:
Step-by-step explanation:
Answer:
7/24
Step-by-step explanation:
2/3 - 3/8
2/3 + -3 / 8
16 / 24 + -9 / 24
16 + -9 / 24 = 7/24 (already simplest form, decimal form is 0.291667)
