Answer:
C) 67.5 square feet
Step-by-step explanation:
the equation for finding the area of a triangle is height times the base divided by 2. so it would be 15/2 then multiplied by 9
Answer:
C
Step-by-step explanation:
I've done this and I got it right
Answer:
D) y = -1/3x - 7
Step-by-step explanation:
This graph has a negative slope, so immediately you can eliminate A.
Let's find the slope first. One point is (0,-7) and the other can be (-3,-6).
(-6+7)/(-3-0) = 1/(-3) = -1/3
Because the slope is -1/3, you can eliminate C.
Let's look at the y-intercept next. When x = 0, y = -7.
Answer:
The correct option is 3.
Step-by-step explanation:
It is given that the length of a rectangle is represented by the function
The width of that same rectangle is represented by the function
The area of a rectangle is
Therefore option 3 is correct.
