There are no extra details in the problem this is all there is (I hope it is enough). Please help! I am soo confused.

There are no extra details in the problem this is all there is (I hope it is enough). Please help! I am soo confused.

im stuck on this question and I need help... can you help me?

What is the range of these equations? y = 2x + 3, x<1 y = -x, x≥1 I've graphed the two equations, but I'm not sure how to find the range. Thank...

I have no idea how to do this i am now in 12th grade this is 9th or 10th grade work so i need help to solve this problem if i can not be helped let me know so i can move on.

3.17 as a fracion

( x + 6)2 = 20

Sally has x quarters. She has twice as many nickels as quarters and 3 less dimes than she has quarters. The only money she has in her wallet is nickels, quarters, and dimes. She has a total of $6...

The graph represents the distribution of the lengths of play times, in minutes, for songs played by a radio station over one hour. Most...

a ball falls off the top of a roof 320 feet above the ground. the formula h=-16t2 + 16t +320 describes the height of the ball above the ground, h, in feet,t, seconds after the ball begins...

the width of a rectangle is 8 feet less than the length. if the area is 20ft^2 find the length and width

This has to do with systems linear equations. Don't understand. Please help as soon as possible.

Need help. Has to do with systems of linear equations Don't understand. Please help asap

Crates of old vinyl records are stacked on top of each other on a desk. The table below shows how the height above the floor of the topmost crate depends on the number of crates. What is a rule...

Find the value of x or y so that the line through the points has the given slope.

algebra- solving by substitution, graphing, elimination

Find a rational function that represents a graph that has a vertical asymptote at x=2 and x= -3 and a horizontal azymptote at y=0. the answer is f(x)= (x-4)/(x2+x-6) I...

The manager of a company recorded the number of hours his employees worked during each of two weeks. The following statistics were calculated. Week 1: The mean was 35 hours with a standard deviation...

solve with substitution elimination and by graphing. all 3 ways

I am supposed to simplify √(48/147). The answer is 4/7, but I'm not sure why. It seems like this would be the same as (√48)/(√147), but that answer does not seem to be 4/7. Can you...

Determine an exponential function in the form y=Cbx given two points (0,-2) and (1,-6) the answer is y= -2(3x) but I do not know how that was reached thank you in ad...

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