Solve for the variable in the following proportion.

n : 1/2 as 6 : 1

What is - 15.5/5 simplified

Solve this equation: y-3x+15=10

34,989 divided by 321

You have ten fewer quarters than dimes and 5 fewer nickles than quarters. The total value of the coins is $4.75. How many quarters, nickles, and dimes do you have?

I do not know what to do expanded form of 114006

Two numbers have a sum of 50 If one number is p, express the other number in terms of p.

Write x^2-2x-3=0 in the form (x-a) ^2=b, where a and b are integers

Worker Efficiency An efficiency study conducted for Elektra Electronics showed that the number of Space Commander walkie-talkies assembled by the average worker during the morning shift t hr after starting work at 8 a. m.

A sandwich costs 4.00$, a salad costs 2.75$ and drinks cost 1.25$ there is also a delivery fee of 3$. The expression 4n + 2.75n + 1.

A window frame has a length of (5x + 3) inches and a width of (x + 6) inches. The area of the glass in the window is (4x2 + 26x + 15) square inches. What is the area of the trim around the glass in the window?