What is the value of t? Points D and E are midpoints of the sides of triangle
ABC. The perimeter of the triangle is 48 units.
GUE
02
03
B
O 6
08
D
31
E
A
41
76 + 6
С

In the equations, a and b represent the price per night for a room in hotel a and hotel b, respectively, w weeks after september 1 last autumn. what was the price per night in hotel a when it was equal to the price per night in hotel b? a = 240 − 20w b = 320 − 30w

Two positive integers are 3 units apart on a number line. their product is 108. which equation can be used to solve for m, the greater integer? m(m – 3) = 108 m(m + 3) = 108 (m + 3)(m – 3) = 108 (m – 12)(m – 9) = 108

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?