Answer:
Step-by-step explanation:
rectangle and triangle is here
area of triangle = 1/2 * 5 * 12 = 30
area of rectangle = 1 * 12 = 12
total is 12 + 30 = 42
900 centimeters is the answer to this question
X = -3. -3 x -7 = 21
14 < 21
Answer:
ok so i can have i insteaof f too
Step-by-step explanation:
<span>The answer is :
The lines are perpendicular to each other because the graph of y = –6 is a horizontal line with a slope of 0, and the graph of x = is a vertical line with a slope that is undefined.
A horizontal line always have a constant value of y. It doesn't move up or down. A vertical line always have a constant value of x. It doesn't move right or left.
Slope formula:
m = y2 - y1 / x2 - x1
Horizontal line:
m = 0 / x
m = 0
Vertical line:
m = y / 0
m = undefined.
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