One possible system of two equations is ...
x = -2
y = -3 .
X/2 means 1/2x
To delete the denominator multiply for 2. You have to multiply also 17 for 2 since you have half x.
2*1/2x = 17*2
x = 34
Answer D.
So we know that the width is 12 because 4 x 3 = 12. The formula to find the perimeter is Length + length + width + width. So you would do 3 + 3 + 12 + 12 = 30. Therefore the perimeter is 30 inches
Step-by-step explanation:
Option D
As time increases, the temprature of soup decreases..
hope it helps
From 4pm to 5pm the temperature dropped 11.55 degrees
noon 85.4 + 3.85 = 89.25
1st hr 89.25 + 3.85 = 93.1
2nd hr 93.1 + 3.85 = 96.95
3rd hr 96.95 + 3.85 = 100.8
4th hr 100.8 ??
5 pm 89.25
100.8-89.25= 11.55
