Question 4 show the formula for finding the area of a trapezoid. then find the area of the trapezoid pictured: trapezoid- upper base label 6 yd, lower base label 8 yd, height shown as dotted line from upper base to lower base label 2 yd, right angle symbol where height meets base.

345

step-by-step explanation:

3/5

step-by-step explanation:

double number line is not a standard concept, so it must have been defined in your textbook. assume top line is numerator.

5x + 5

step-by-step explanation:

you should always add the diagrams and graphs we cannot see. this particular question is kind of borderline because we can make a graph for you.

(f + g)x = -x^2 +3x + 5 + x^2 + 2x

(f + g)x = 5x + 5

the graph of z = 5x + 5 is shown below. always use desmos when in doubt.