Answer:
y = 5x+7
Step-by-step explanation:
Parallel lines have the same slope so y = 5x+9 is in slope intercept form
y = mx+b where m is the slope and b is the y intercept
The slope is 5
The new line will have a slope of 5
y = 5x+b
We know a point on the line (-2,-3)
Substitute this point into the equation
-3 = 5(-2)+b
-3 = -10+b
-3+10 = b
7 = b
y = 5x+7
x + 2
Step-by-step explanation:
2 ( x + 2) + 2 (x + 4) = 32
2x + 4 + 2x + 8 = 32
4x + 12 = 32
4x = 32 – 12
4x = 20
x = 5
Width of picture = 5 inches
Length of picture (x + 2) = 7 inches
Length of frame = x + 2 + 2 = 9 inches
Width of frame = x + 2 = 7 inches
Investigation 5-1:
Constructing the Perpendicular Bisectors of the Sides of a Triangle
Tools Needed: paper,
pencil, compass, ruler
1. Draw a scalene
triangle.
2. Construct the perpendicular
bisector (Investigation 1-3) for all three sides.
The three
perpendicular bisectors all intersect at the same point, called the
circumcenter.
Circumcenter:<span> <span>The point of concurrency for the perpendicular
bisectors of the sides of a triangle.</span></span>
The answer is A, Hope this helps <3... can i have brainlyest?