If any piece goes together

If any piece goes together

help me with this please

x2-9x=0

one lane on a small car ferry is 70m long. one metre must be left at each end of a lane for safety. the length allowed for one car is 5m. let c be the umber of cars in a lane. what is the inequality...

a total of 30$ was placed in four envelopes, a different amount in each one. Money from the largest share was taken to double each of the other amounts. the resulting amounts were the same as before...

I want to knw how much owner lost out on

Factor 2x2-17x-30

An experienced worker can do a job twice as fast as an apprentic. If they work together, they can do a job in 3 hours. How long would it take each to work individuallay?

square root of 64x16

3/x - 5/x+2

An object is traveling in a straight line so that its position (that is, distance from some fixed point) is given by this table: time (seconds) 0 1 2 3 distance...

If 5 doughnuts cost $1.15. How much would 7 doughnuts cost?

I don't even know how to start this problem. Company A has a plan that costs $4 per month for up to 200 messages sent or received. Each additional message costs $0.17. Under this...

I keep getting the wrong answer for this, and cant figure out where my mistake is. A ball is thrown into the air by a baby alien on a planet in the system of Alpha Centauri with a velocity...

the point p(16,7) lies on the curve y=sqrt(x) + 3. If q is the point (x, sqrt(x) +3), find the slope of the secant line for pq for the following values. x = 16.1 slope of the line...

Please solve.

Is there an easier way of getting my values for f(x)=x2/3 I've done it like this: divided 2/3 and raised whatever x value i took to the result of my division. Example 82/3 =...

Just solve it pleaseeeeeee

A used iphone and case cost $220 together. The iPhone cost $200 more than the case. How much does the case cost?

Mary wants to make 5 pillows. Each pillow will use 1/2 yard of cloth. If the cloth costs $5.70 for each yard, how much will Mary spend?

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