Slope = (5+7)/(1-4) = 12/-3 = -4
slope = -4
y = mx + b
-7 = -4(4) + b
-7 = -16 + b
b = 9
equation
y = -4x + 9
She got a rage of 69 measure on her 8 subjects
Step-by-step explanation:
m∠LON ≅ m∠M Property of Parallelogram; Opposite angles are congruent
m∠M = 118° Given
m∠LON = 118° Substitution
m∠OLN + m∠LNO + m∠LON = 180° Sum of angles in a triangle
m∠OLN + 118° + 22° = 180° Substitution
m∠OLN = 40° Algebra
I hope this helps!!!
Answer:
34 painters were painting the interior
Step-by-step explanation:
40*.85= 34 and since .85 is the decimal of a the fraction 85% and we are trying to figure out 85% of 40 workers we times the two and find the answer to be 34 workers.
Answer:
three
Step-by-step explanation:
1) solving for roots
2) Quadratic formula
3) By completing square
