Question

-14W=-28

Step 1

The given equation is,

Step 2

Divide both the si...

Tagged in

Q: Out of 230 racers who started the marathon, 212 completed the race, 14 gave up, and 4were disqualifi...

A: Given that, there were 230 racers started the marathon.So, 100% is 230.Here 14 gave up and 4 were di...

Q: What is the range of the function f (x) = | x | + 2

A: Given:The function is f(x) = |x| + 2

Q: Two mechanics worked on a car. The first mechanic worked for 20 hours, and the second mechanic worke...

A: Let the first mechanic charged $x per hour. And the second mechanic charged $y per hour. Given that ...

Q: Find the average rate of change of the function f(x) yx from x, 81 to x,-144 The average rate of cha...

A: We are given,

Q: X2-x-4=0

A: Given,

Q: O SYSTEMS OF LINEAR EQUATIONS Paul Solving a value mixture problem using a system of linear equ Espa...

A: It is given that the first car has fuel efficiency of 20 miles per gallon of gas and the second car ...

Q: 2x+7 The function x-9 X#9, is one-to-one. Find an equation for f (x), the inverse function. 0)x2 (Si...

A: Consider the given one-to-one function:

Q: Find f(g(x)) and g(f(x)) and determine whether the pair of functions f and g are inverses of each ot...

A: Consider f(g(x)) and plugging the values:

Q: #25 The speed of a plane in still air is 280 mph. Flying against the wind, it can fly 600 mi in the ...

A: Le the speed of wind is x miles/hour. The speed of the plane in still air is 280 mph\'. Then speed ...

Sorry about that. What wasn’t helpful?