Point slope means
y-y1=m(x-x1)
where the slope is m and a point on the graph is (x1,y1)
we are given
slope=-3
therefor
y-y1=-3(x-x1)
eliminate choices A and D
they gave us point (5,-7)
x1=5
y1=-7
y-(-7)=-3(x-5)
y+7=-3(x-5)
C is answer
Answer:
FAlse
complementary angles measures 90
as 45 + 135 = 180 these are supplementary angles
Step-by-step explanation:
Step-by-step explanation:
2x + 5 = I / 2 ×16
2x=3
x=3/2
Answer:
$1559.40
Step-by-step explanation:
1. Find the perimeter of the garden

2. Convert to feet
1 yd = 3ft
50 x 3 = 150
50 yd = 150 ft
3. Divide by 2.5 to find out how many sections are needed
150/2.5 = 60 sections
4. Multiply by 25.99
60 x 25.99 = 1559.4
It will cost $1559.40
Answer: -75
Step-by-step explanation: