Answer:
if the line is by ones, then the answer is y = 3x - 3
Step-by-step explanation:
this is where the line crosses the y axis, making it the y-intercept
The slope-intercept form:
y = mx + b
m - slope
b - y-intercept
Answer:
B. y = 4/9x + 4
slope = 4/9, y-intercept = 4
D. y = -4/9x - 4
slope = -4/9, y-intercept = -4
The first company will double since there is no added value so 29(1)=29 and 29(2)=58, however, the second company won’t double because 100+25(1)=125 but 100+25(2)=150 whereas if it were doubled it would have been 250.
length = 32 and width = 5
let the width = w then length = 4w + 12
perimeter = 2 ( length + width )
= 2( 4w + 12 + w ) = 2( 5w + 12 ) = 10w + 24
perimeter = 74
solve 10w + 24 = 74
subtract 24 from both sides
10w = 74 - 24 = 50 ⇒ w = 5
width = 5 and length = (4 × 5) + 12 = 20 + 12 = 32
Hi,
Work:
Simplify equation using cross-multiplication.
Divide both sides of equation by 2.
Simplify.
Answer: 16.5
Hope this helps.
r3t40