Tom begins a hike at an elevation of 6,000 feet. tom's elevation, at any time, is shown on the graph below. which statement is true? a. the elevation tom is at always decreases compared to the time. b. tom decreases in elevation by that same amount every hour for the last three hours. c. tom walks at all times, for the entire hike. d. tom never changes more than 1,000 feet of elevation per hour.

Step-by-step explanation:

infinitely many solutions

step-by-step explanation:

we have been given the equation;

2(2x + 3) = -4 + 2(2x + 5)

we need to determine the value of x.

2(2x + 3), we expand this expression to obtain 4x + 6

similarly 2(2x + 5) will become 4x + 10

now we have;

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 10 - 4

4x + 6 = 4x + 6

the expression on the left hand side is identical to the one on the right hand side. therefore, we are looking at just a single straight line whose equation is;

y = 4x + 6

consequently, we shall have infinitely many solutions

3, 12, 48, 384, 1536, 6144, 24576, 98304

step-by-step explanation:

just keep timing it by 4.