09/29/21

Solving a distance, rate, time problem using a linear equation
Two trains leave the station at the same time, one heading east and the other west. The westbound train travels 20 miles per hour slower than the eastbound train. If the two trains are 750 miles... more
Follows • 1
Expert Answers •1

09/29/21

Solving a distance, rate, time problem using a linear equation
Two trains leave the station at the same time, one heading east and the other west. The westbound train travels 20 miles per hour slower than the eastbound train. If the two trains are 750 miles... more
Follows • 1
Expert Answers •1

09/29/21

Is 2 = yx + y a function?
If the said equation is not a function then why? Thank you for answering
Follows • 1
Expert Answers •1

09/29/21

How does |y|+x=1 not a function?
Follows • 1
Expert Answers •1

09/29/21

Find an equation for the line perpendicular to the line −6x−6y=−7 having the same y-intercept as 6x+7y=4.
Follows • 1
Expert Answers •1

09/29/21

Simplify 8/2(2+2)
I am engaged in an argument with an educated individual who claims that under no circumstances may you assume that 8/4x = 2x due to the fact that 2x = x2 and is “its own thing”. However, my... more
Follows • 1
Expert Answers •1

09/29/21

Algebra Math Question
What is the difference in​ f(x) and​ (f)(x)?
Follows • 1
Expert Answers •1

09/29/21

How do i write an equation of a line that passes through (1,-1) and is parallel to the line that passes through (4,1) and (2,-3)
Follows • 1
Expert Answers •1

09/29/21

Among all pairs of numbers with a sum of 75, find the pair whose product is maximum. Write your answers as fractions reduced to lowest terms.
Follows • 1
Expert Answers •1

09/29/21

A ​128inch is cut into two pieces. One piece is 3 times the length of the other. Find the length of the shorter piece.
Follows • 1
Expert Answers •1

09/29/21

A stone is dropped from a tall building t=0 and strikes the ground. Illustrate a graph that best shows the velocity of the stone after it is dropped.
Please create a graph that would best describe the velocity of the following problem or situation.
Follows • 1
Expert Answers •2

09/29/21

if y = 4 when x = 3, find x when y = -12

Follows • 1
Expert Answers •1

09/29/21

At a price of $2.50 per bushel, the annual Canadian supply and demand for corn are 8.5 and 9.8 million bushels, respectively.

At a price of $2.50 per bushel, the annual Canadian supply and demand for corn are 8.5 and 9.8 million bushels, respectively. When the price rises to $3.30, the supply increases to 10.5 million... more
Follows • 1
Expert Answers •1

09/29/21

At a price of $2.50 per bushel, the annual Canadian supply and demand for corn are 8.5 and 9.8 million bushels, respectively.

At a price of $2.50 per bushel, the annual Canadian supply and demand for corn are 8.5 and 9.8 million bushels, respectively. When the price rises to $3.30, the supply increases to 10.5 million... more
Follows • 1
Expert Answers •1

09/29/21

Without solving or graphing, predict the number of solutions to the system. Explain your decision.

y = 3x - 2 3x + y + 2 = 0
Follows • 1
Expert Answers •1

09/29/21

Write an equation for a line that is parallel to 5x-4y=4 and passes through the point (-8,2)
Follows • 1
Expert Answers •1

09/29/21

Find the 9th term of the geometric sequence:
Find the 9th term of the geometric sequence:1/2, 1/4, 1/8, ...
Follows • 1
Expert Answers •1

09/29/21

Find the common ratio for each geometric sequence.
1) 12, -4, 4/3, -4/9, . . . 2) –5, -0.5, -0.05, …3) 2, -1/3, 1/18, …
Follows • 1
Expert Answers •1

09/29/21

Solve the following systems of equations. Show all work.
1). 4x² + 8x + 5 - y = 1    3x² - x + 3 = y + x + 82).   y = x2 + 1        2x2 + 3y = 283). 4x2 – 2y2 = 4    x2  + y2 = 10
Follows • 1
Expert Answers •1

09/29/21

The sales tax for an item was $32.90 and it cost $470.00 before tax. Find the sales tax rate. Write your answer as a percentage.

Follows • 0
Expert Answers •1

09/29/21

Two trains leave towns 628 miles apart at the same time and travel toward each other. One train travels 15 mph faster than the other. If they meet in 4 hours, what is the rate of each train?
Two trains leave towns 628 miles apart at the same time and travel toward each other. One train travels 15 mph faster than the other. If they meet in 4 hours, what is the rate of each train?
Follows • 1
Expert Answers •1

09/29/21

solve for x,y,z
−3x+2y=5/4−4x+4z=10/3−y−z=−5/8
Follows • 1
Expert Answers •1

09/29/21

solve for x,y,z
−2x+y−z=−2 3x−y+z=13x+3y+z=−1
Follows • 1
Expert Answers •1

09/29/21

solve for x,y,z
12x−9y=0 −9y+12z=0−12x−12z=−6
Follows • 1
Expert Answers •1

09/29/21

solve the system
−4x−2y+2z=−4x+y+13z=412x+13y+3z=1x=,y=,z=
Follows • 1
Expert Answers •1

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.