three sides of a quadrilateral are the same length. q. the length of the forth side is 7 inches. the perimeter of the quadrilateral is 40 inches

This can be solved using simple algebra.

The equation for this would be:

as 3 sides are equal.

After transposing you get:

Transposing with division as the operator, you get:

Hence, the answer would be . :D

answer: 0.95, d

step-by-step explanation:

first, you have to combine the percentages of costumers ordering pizza or salad. 25% (percent of salads ordered) plus 70% (percent of pizzas ordered) is equal to 95%. then, turn 95% into a fraction: 95/100. lastly, divide 95 by 100 and you will get 0.95, d.

answer:

sometimes

*i think