A car travels 300 mi averaging a certain speed. If the car had gone 10 mph faster, the trip would have taken 1 hr less. Find the car's average speed.
Solve the system of equations by substitution.
Solve the system of equations by substitution.Enter your answer in the point form (x, y).y=3x-102x-3y=-12
Find a possible formula for the exponential function through the points (−2,72) ( − 2 , 72 ) and (2,8/9) ( 2 , 8 / 9 ) graphed below
Domain and Range
I was just wondering if it is applicable to write the domain of the parabola y=x^2 can be:-∞<x<∞
The high school band has 12 more girls than boys. The band has a total of 106 students. How many boys are in the band?
what is the equation of the line through the point (3,3) that is perpendicular to the line y=-1/2x+2
Please help me get my answer right
A trip to a nearby island takes 3 and one half hours by boat and one half hour by airplane. How many times as fast as the boat is the plane?
Perform the indicated operation in a + bi form
Question 1)Perform the indicated operation and write your answer in form a + bi: - 2i(5 - 3i) =(_______+______( i)Question 2)Perform the indicated operation i(3 - 4i) = (______+_______( i)
Solve for indicated variable
9x+ry=tx+6 for xsolve for the indicated variable