Answer:
-4 + 9
9- 4
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
Plug (5, 7) & (8, 13) into each equations and see which one of them makes mathematical sense. You'll find out that y=2x-3 is the right answer.
Answer:
y = - x + 6
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Calculate m using the slope formula
m =
with (x₁, y₁ ) = (0, 6) and (x₂, y₂ ) = (6, 2) ← 2 points on the line
m = = = -
The line crosses the y- axis at (0, 6) ⇒ c = 6
y = - x + 6 ← equation of line
Round 34 to 30 and round 89 to 90. Multiply 30 and 90 which equals to 2700.