Answer:
A
Step-by-step explanation:
4(0.5x+2.5y-0.7x-1.3y+4)
=2x+10y-2.8x-5.2y+16
=-0.8x+4.8y+16
hope this helps :)
Answer:
It has 120 sides but mark the other guy brainliest
Step-by-step explanation:
Just divide the top number of the fraction by the lower number and put a negative symbol in front of the decimal figure.
Example:
-1/4 =. 1divided by 4 = .25 = -.25
There are no sentences below about Roxy's claim
Answer:
Step-by-step explanation:
step 1
Find the slope of the given line
we have
(-3,2) and (0,1)
The slope m is

step 2
Find the slope of the line perpendicular to the given line
Remember that
If two lines are perpendicular, then their slopes are opposite reciprocal (the product of its slopes is -1)
so
The slope is

step 3
Find the equation of the line in point slope form
we have


----> equation in point slope form
Convert to slope intercept form