# Posts by topaz

Total # Posts: 12

**algebra**

one number is 2 times as large as the other. what are the numbers?

**algebra**

I have tried and am not sure if the answer is 12.4 gallons or 15.4 gallons. Would the ratio look like this 225/10 =279/x

**algebra**

Lucy drove 225 miles using 10 gallons of gas. At this rate, how many gallons of gas would she need to drive 279 miles?

**algebra**

the perimeter of a rectangle is 26yd, and the area of the rectangle is 36yd^2. What are the dimensions of the rectangle?

**algebra**

The perimeter of a rectangle is 94 ft, and the area of the rectangle is 90ft ^2. What are the dimensions of the rectangle?

**math**

write 2y^3 without exponents

**math**

write 2y^3 without exponents

**college algebra**

calculating present value p=35,000(1.10)^-12

**college algebra**

graph y=-(1/2)x+1, (4,2) with steps to solve

**college algebra**

graph y=-(1/2)x+1, (4,2) with steps to solve

**college algebra i**

x is less than or equal to 1 and greater than -5. how do i write this

**college algebra I**

68 is the product of Vanessa's age and 4. use the variable v to represent Vanessa's age. How do I write this expression