I am having trouble because one of them is a cubic polynomial. y= x^2 - 2x - 5 y= x^3 - 2X^2 - 5x - 9 Question When the two equations shown are graphed in the coordinate...

I am having trouble because one of them is a cubic polynomial. y= x^2 - 2x - 5 y= x^3 - 2X^2 - 5x - 9 Question When the two equations shown are graphed in the coordinate...

Find Four consecutive odd integers such that 4 times the sum of the first and fourth is 3 greater than 7 times the third?

On Tuesday, the Hayes family left home to drive to a resort in Maine for vacation. They drove at an average rate of 48 miles per hour. On Sunday, they drove back the same route, traveling at an...

The sum of four numbers is 396.80 The first two numbers are 96.8 and 100.1 find the average of the four numbers?!

Jason is making a nut mixture to sell at the local farmers’ market. He mixes 4 pounds of pecans with a nut mixture that is 55% pecans. The resulting mixture is 70% pecans. How many pounds of nut...

Mr. and Mrs. Berg went on a cruise to a tropical island. They spent a total of 21 hours on the cruise ship traveling to and from the island. On Friday the cruise ship left its port and traveled...

Last weekend Daniel traveled by train to visit his grandparents. On Friday he boarded an express train that traveled at an average rate of 75 miles per hour. On Sunday he returned home on a slower...

7x / Sqrt (x) - 8 Sqrt (x) / 2 Sqrt means Square root of This is a fraction equation.

Solve the linear system using any method you want. 1) 3/8x + 3/4y = 12 2) 2/3x + 1/2y = 13

The second bowl also contained 2.70$ in pennies and nickels. If there were 54 more pennies than nickels in this bowl, how many were pennies and how many were nickles

The answer choices are:w; 2w;2;4; 72-2w; 72+w; 72+2w

Basic algebraic problem.

Solve the linear system by substitution or elimination 1) X + 4y = -1 2x - 5y = 11 2) 3x - y = 9 2x + y = 1

the jamesons have decided to use the cheaper buying plan based on the results of part b they want to pau $265.00 or less for the stone. Determine the width of the walkway to the nearest quarter of...

20.x)-1,0,1,2 Y)1,3,9,27 21.x)-1,0,1,2 Y)3,1,1/3,1/9

Tickets for the school play cost $4 for adults and $2 for students. At the end of the play, our school sold a total of 105 tickets and collected $360. Write a linear system to find out the number...

Carlos has $7.50 in dimes and nickels. He had 3 more dimes than nickels. How many nickels does he has? Write a system of linear equations to find the number of nickels Carlos has.

The Empire State Building is 1250 feet tall. If a ball is thrown upward from the top of the building at an initial velocity of 38 feet per second, its height s seconds after it is thrown is given...

Kirsten is 4 times claire's age. emily is 6 years older the claire and 6 years younger then Zack. If Anna is twice as old as Claire and the total of their ages is 81, how old is Kirsten?

what is the answer

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