Answer:
A) y = x - 1
Step-by-step explanation:
First, solve for the new slope by taking the opposite reciprocal, and you will get:
1
Then, solve for the equation in point-slope form:
y+2 = 1(x+1) or just y+2 = x+1
Last, solve for y on one side:
y = x-1
25.1cm
C=2πr
here radius, r=4 cm and π=3.142
Put values in formula.
C=2(3.142)(4)
C=25.1 cm (Rounded to 1 decimal place)
1.527 is that one of the options?
bc=3
c=3b
times be on both sides to eliminate it on the side with the 3.
Answer: 7.8