7.5<span>(<span>−5.9</span>)</span><span>my answer is =<span>−<span>44.25
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Answer is A
Step-by-step explanation:
hope that helps
Answer:
Equation of line is 
Option A is correct.
Step-by-step explanation:
We need to write an equation that represents the line that passes through the point (-1, 6) and has a slope of -3.
The equation will be of slope-intercept form:
where m is slope and b is y-intercept
We are given slope m =-3, we need to find y-intercept b
Finding y-intercept
using slope m=-3 and point (-1, 6)

So, y-intercept b is 3
Now the equation of line having slope m= -3 and y-intercept b = 3 is

Equation of line is 
Option A is correct.
143/7 + (11-9)
143/7 + 2
143/7 + 14/7
143+14/7
157/7
Alternative form 22 3/7
Answer:
16.125 is the perimeter
Step-by-step explanation:
Multiply 15.375 × 3 because a triangle has three sides and is equilateral.
15.375 × 3 = 16.125
Have a great day!