D=RT story problems on distance for my class

D=RT story problems on distance for my class

i need solved Solve x + y + z = 122x – y – z = -6x + 3y + 5z = 44

I can't seem to be able to put the answer on webworkk

help if been on this question for hours

Find roots of the function f(x)=112x^2-5x+1 -1 Express answer in exact form.

Find the length of the part of the line y=x+6 'inside' (or above) the curve y=x^2. Leave answer in exact form.

A rectangular piece of metal is 25 in longer than it is wide. Squares with sides 5 in long are cut from the four corners and the flaps are folded upward to form an open box. If the volume of the box...

f(x)=2x^2-3x+1 g(x)=-x^2+2x+3 Give your answers as coordinates (a,b)

Write an equation for a line passing through ?(5?,−7?) and perpendicular to the line 2x+7y=8.

At an amusement park, a person spends $30 on admission and food, and then goes on r number of rides that cost $2 each. a. State the dependent and independent variables...

i need help cause i am a dumbass

THE ANSWERS CHOICES ARE A. The graph shifts 44 unitsunits to the left. B.The graph shifts 44 unitsunits downdown. C.The graph shifts 44 unitsunits upup. D.The graph shifts...

I have to write the answer in simplest form

The bar graph shows how many students from warren middle school participated in a reading challenge each of the past four years. This year, the goal is for at least 10 more students to participate...

The cost to produce x units of wire is C=20x+550?, while the revenue is R= 45x. Find all intervals where the product will at least break even. A. The inequality in interval notation...

Andrew can paint the? neighbor's house 2 times as fast as Bailey. The year Andrew and Bailey worked? together, it took them 7 days. How long would it take each to paint the? house? Andrew_____ Bailey_____...

If f(x) = 3x - 5 and g(x) = x - 9, what expression is equivalent to (f*g)(x)?

A ladder is leaning against a building so that the distance from the ground to the top of the ladder is 22 feetfeet less than the length of the ladder. Find the length of the ladder if the distance...

If I have 2 cookies and I know that 50% of them have raisins and 50% of them have chocolate chips what are the odds for outcome A) 1 cookie has both chocolate chips and raisins and B) one...

A building is 3 ft from a 12-ft fence that surrounds the property. A worker wants to wash a window in the building 17 ft from the ground. He plans to place a ladder over the fence so it rests against...

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