Candice leaves on a long trip driving at a steady rate of 35 miles per hour. Her sister Liz leaves from the same location traveling to the same destination 3 hours later. She drives at a steady rate...
Candice leaves on a long trip driving at a steady rate of 35 miles per hour. Her sister Liz leaves from the same location traveling to the same destination 3 hours later. She drives at a steady rate...
Identify the solution of the system of equations 6x + 2y = 0 y = 3 - 5x
if y varies directly to the square of x and y=16 when x=40 then find x when y=64
if 16 y varies directly to X and zip varies directly to the square of y and (x, y, z) =(10,20,4) then find y and z when x =20
Identify the solution(s) of the system of equations, if any -6x - 4y = 12 16y = -24x - 48
I would appreciate it if I could get to know how to do this simpler or just in general
a.) give a specfic example of an equation of this form that has exactly one solution (ie specific a,b,c,and d values) b.) suppose our equation has the form ax +b= 2x-5 i) if...
solve the system 1/3x + 1/2y = 1/12 2/5x - 3/5y = 3/10
solve the system by elimination 5x - 2y = 3 2x + 3y = 24
Solve the system by substitution 3x - 6y = 15 2x + 8y = -2
Multiple choice Determine the multipliers needed to eliminate the y terms in the system. 4x + 9y = 7 3x - 12y = 11 a. Multiply...
A jet flew from Point X to Point Y at an average speed of 280 mph. Because of head winds, the jet averaged only 260 mph on the return trip. The return trip took 10 minutes longer than the original...
can you tell me what is 7x+49 please
its a word problem
A cell phone company has a basic monthly plan $40 plus $0.45 for any minutes used over 700. Before receiving his statement, john saw he was charged a total of$48.10. Wrote and solve an equation tp...
I have to explain why you can solve the following problem by multiplying and using the definition of multiplication
I'm having a hard time answering this question, would someone please help me understand what the axis of symmetry tells you about a graph's vertex?
The arc of the ball can be modeled by the equation y=-0.05x squared+0.75x+4,x is the horizontal distance (in meters),y is the height( in meters) of the ball.
The sum of two numbers is 23. The first number is 3/20. What is the smallest of the two, and what are the largest of the two?
4) Landon is standing in a hole that is 6.5 m deep. He throws a rock, and it goes up into the air, out of the hole, and then lands on the ground above. The path of the rock can be modeled by the equation...