Answer:1 donut=$0.75 and 1 cookie=$0.6
let c be the cookie and d be the dougnut
2d +3c = 3.30 ---eq 1
5d+ 2c = 4.95 ---eq 2
Answer:
Solution given:
6-4x<26
Subtracting both side by 6
-4x<26-6
-4x=20
dividing both side by -4
we get
x=20/-4
<u>x=-5</u>
By definition, the formula for finding the area of a trapezoid is
A = [(b1 + b2) x h] / 2
Where,
b1: Base 1
b2: Base 2
h: height, or distance between bases.
Substituting we have:
A = ((5 + 4) * (2.5)) / 2
A = 11.25 feet ^ 2
Answer:
the area of the seat is:
A = 11.25 feet ^ 2
Step-by-step explanation:
Use the following ratio:
