Answer:
3
Step-by-step explanation:
trust me
80 because when u do 10 times 8 it’s 80
Isosceles triangle because it has two equal sides
Answer:
x = 4 ±
Step-by-step explanation:
Given
x² - 8x = 3
To complete the square
add ( half the coefficient of the x- term )² to both sides
x² + 2(- 4)x + 16 = 3 + 16
(x - 4)² = 19 ( take the square root of both sides )
x - 4 = ± ( add 4 to both sides )
x = 4 ±
as a fraction it would be 74 over 25 in one way there might be other ways