If the perimeter is 80, the length plus the width is 80/2=40, so the length is 40-4=36 cm.
100*.025*3=7.5 100+7.5=107.5
100*.02*3=6 100+6=106
107.5-106=1.5
$1.50
7 times 2 equals 14 so 14 is the answer
Answer:
(-2, 3 )
(-1, 2)
(0, 2)
(1, 1)
(2, 1)
Step-by-step explanation:
You just simply substitue the values given into the equation, and the answer worked out will be the value of y.
a = - × -2 + 2 = 1 + 2 = 3
b = - × -1 + 2 = + 2 = 2
c = - × 0 + 2 = 0 + 2 = 2
d = - × 1+ 2 = - + 2 = 1
e = - × 2+ 2 = -1 +2 = 1
Hope this helps you :)