How many solutions does 2x + 3y = - 6 and

3x - 4y = - 12 have

A conic section is formed by the intersection of which two geometric objects? A). Plane and square-based pyramid B). plane and right circular cone C). line and y-axis D). Leg and hypotenuse of a right triangle

Write an equation of a parabola with a vertex at the origin and a directx at y=5

The difference of 10 and the product of n and 2 is 4 which operation models this

2 times the absolute value of x-3 + 1=7

How long will it take to reach a town 250 miles a way if you drive 50 miles per hour?

A car is 200 km from its destination after 1 hour and 80 km from its destination after 3 hours.

Consider the equation x-3=5. a. Multiply both sides of the equation by a constant, and show that the solution set did not change. Now, multiply both sides by x. b. Show that x=8 is still a solution to the new equation.

A gardener uses a tray of 6 conical pots to plant seeds. each conical pot has a radius of 3 centimeters and a depth of 8 centimeters. about how many cubic centimeters of soil are needed to plant the full tray? round to the nearest cubic centimeter.

The price of 2 bananas are $1.00. How much would 7 bananas cost?

students' scores on an anthropology test have a mean of 31 with a standard deviation of 3.5 if rochelle scores 20 on her test, how many standard deviations away from the mean is her score