20 points! Please help asap
2 answers:
Answer:
yes!
Step-by-step explanation:
Point-slope form is: y−y1=m(x−x1)
this equation is also equivalent to y=2x+13
Answer:
see below
Step-by-step explanation:
y +1=2(x + 7)
This equation is in point slope form
Let's put the equation in slope intercept form
Distribute
y+1 = 2x +14
Subtract 1 from each side
y+1-1 = 2x+14-1
y = 2x+13
This is in y= mx+b where m is the slope and b is the y intercept
The slope is 2 and the y intercept is 13
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Answer:
X ≥9 years after 2009.
Step-by-step explanation:
Y=4x+4
Y-4=4x
X=(Y-4)/4
Y=number of U.S. households, in millions.
Y≥40
Y-4≥36
(Y-4)/4≥9
So, X≥9.
2.48 can be rounded pretty much any number between 2.45 to 2.5
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Answer:
they are the same because its a rigid transformation; rigid means the shape and size doesn't change.
Answer:
Answer is 4
Step-by-step explanation:
8+(3x4) = (2x2) + (4x4)
8+12 = 4+16
20=20
Answer:14025
Step-by-step explanation:
Because 25x33x17=14025