Question 8 Which pair of equations show below Would have infinite solutions?
Answer
(A y -+8
y=4z -7
(B
y = T-4
y=-2
C) - 3y = -3
z- 3y = 6
D 32 +y=3
6z + 2y =6

Driving 75 mph, it takes alicia 2 hours to reach the airport to go on a vacation. it then takes her 4 hours to get to her destination with the jet traveling at a speed of 400 mph. how many miles does alicia travel to get to her destination?

What is the value of x when x + 7 = 21?

Which of the following would be a reasonable estimate for the weight of a pencil? a. 1 × 10^-20 lb b. 1 × 10^20 lb c. 1 × 10^2 lb d. 1 × 10^-2 lb