One pound costs $5.40. Can you please mark my answer as the brainliest?
Answer:
-1
Step-by-step explanation:
Distribute
6x - 2 >= 4x - 6
2x >= -4
x >= -2
Answer:
A
Step-by-step explanation:
A
when multiplied out
the highest exponent of x is 2
y = 2x² + x - 6
Answer:
x² - 16x + 64
Step-by-step explanation:
Given
x² - 16x
To complete the square
add ( half the coefficient of the x- term )², thus
x² + 2(- 8)x + (- 8)²
= x² - 16x + 64
Answer:
72°
Step-by-step explanation:
Hello There!
Complementary angles have a sum of 90 degrees
So to find the missing angle we subtract the measure of the given angle (18 in this case) from 90
90 - 18 = 72
so your answer will be 72°
