Answer:
= 5
Step-by-step explanation:
20 - 3(5)
20 - 15
= 5
Answer:
x = 9.
Step-by-step explanation:
42 - 15 = 27
27 ÷ 3 = 9
Answer:
110
Step-by-step explanation:
180-35-35
Answer:
i dont know use cat
Step-by-step explanation:
Answer:
y - 3 = - 4 ( x + 4)
Step-by-step explanation:
(-4,-3) and (4,1)
Slope = (1 + 3)/(4 + 4) = 2/8 = 1/4
Perpendicular lines, slope is opposite and reciprocal so slope of the line that is perpendicular to the given line is -4
Equation in point slope form, passing thru (-4 , 3)
y - 3 = - 4 ( x + 4)
