Janice is thinking of two numbers. She says that two times the first number plus the second number is 51. In​ addition, the first number plus three times the second number is 58. Find the numbers...

Find the equation of the line. Through left parenthesis negative 14 comma negative 3 right parenthesis(−14,−3); perpendicularperpendicular to y equals 10y=10.

The lengths of the sides of a right triangle are x, (x+3), and (x+6) inches.    1. What is the value of x?   2. What is the length of the hypotenuse of the triangle...

Megan and Julie are stuck simplifying radical expressions. Megan has to simplify the quantity of x to the one third power, over x to the one twelfth power. Julie has to simplify the thirty second...

Olivia has a 20 meter long fence that she plans to use to enclose a rectangular garden of width w. The fencing will be placed around all four sides of the garden so that its area is 18.75 square meters...

I know you're supposed to replace the value of x in the equation with whatever is in the parentheses (in this case, a) but I'm not sure what to do with the 4 in front? Does that change anything?&...

Hi someone please help me with this question... I keep getting questions like this and I feel like every time I try and do it, it turns out wrong.

How to workout this problem