Take out the variable to add the numbers because it is the same variable throughout so 6-5+7=8 then add the n^2 o get 8n^2
Answer:
the smaller of the numbers is 21
Step-by-step explanation:
21+29=50
16. (x-5)(x+4) = x^2-x-20
17. 2x>7 = x=3.5
18. -4
Answer:
<h2>B. y - 1 = -3(x - 9)</h2>
Step-by-step explanation:
The point-slope form of an equation of a line:
m - slope
(x₁, y₁) - point
The formula of a slope:
We have the points (9, 1) and (4, 16). Substitute:
To work out the slope of a line, you have to divide the difference in y by the difference in x
The difference in y = 5-6 = -1
The difference in x = 4--2 = 6
So, -1/6 is the answer
