Question 1 What is the slope of the line which passes through (4, 5) and (0, 1)? Choose one answer. A. undefined B. 1 C. zero D. 4 Question 2 Solve...
Question 1 What is the slope of the line which passes through (4, 5) and (0, 1)? Choose one answer. A. undefined B. 1 C. zero D. 4 Question 2 Solve...
12 Solve the following system of equations. 2x - 3y + z = -1 2x - 2y - 2z = -8 x + 5y - 3z = 2 Choose one answer. A. (1, 1, 0) B. (-1, 2,...
Question 11 The math team sold 42 hamburger meals and 15 ribs meals at the pep rally for a total of $243. At the game that night they sold 36 hamburger meals and 30 ribs meals for a total...
The grocer has some $4-per-lb coffee and some $8-per-lb coffee that he will mix to make 50lb of $5.60-per-lb coffee. How many pounds of each should be used?(Hint: make a table with #of lbs, price/lb...
A jet travels 1887 mi against the wind in 3 hours and 2157 mi with the wind in the same amount of time what is the rate of the jet in still air and what is the rate of the wind
Can someone please help me. I thought i would times the first equation by -11 so that i could cancel out the x variables but than i just confused myself more because i ended up with y=113/-45. I am...
A system of equations is shown below: 3x + 8y = 12 2x + 2y = 3 Part A: Create an equivalent system of equations by replacing one equation with the sum of that equation...
Solve the system of equation
Solve the system equation
Terry is going to a carnival. There are two plans for purchasing tickets. Terry can pay $15.50 for admission and $0.75 for each ride or she can pay no admission and $1.75 for each ride
Solve the system of equation
The sum of three angles is 180. The smallest angle has a measure of 3/5 the measure of the second smallest angle. The largest angle is 9 degrees less than 11 times the measure of the second smallest...
Systems of Equations.
Systems of Equations.
Systems of Equations.
three angles in a triangle always add up to 180 degrees. If one angle in a triangle is 70 degrees and the second is 4 times the third, what are the three angles?
Need system of equations and amounts that adults and children paid in each group.
ive been out and this is system of equations
the set up cost of a machine that mills brass plates is $750. After setup, it costs $0.25 to mill each plate. Management is considering the purchase of a larger machine that can produce the same plate...
She has all pickles and dimes. There are 7 times as many pickles, and the value of the dimes is $3.90 more than the value of the pickles. How many pickles and dimes does she have?