Which equation represents a proportional relationship? y+4=x+8y+4=x+8 y=32xy=32x - 4xy=8-4xy=8 y = 4x + 3

He counted 206 wheels and 170 pedals. How many bicycles and tricycles does he have.

If it takes a girl 13 hr to do a job, what is her rate?

State 3 terms that mean "solution" for quadratic equations

Simplify this expression: 4 (3x)

Slope = 6 passing through (-6,7)

Mr. rodriguez works wants to arrange 12 toys in a display shaped like a rectangular prism. the toys are in cube shaped boxes. how many rectangular prisms with a different-size base can he make with the boxes?

a sphere has a diameter of 12ft what is the volume of the sphere? give the exact value in terms of pi

Which are solutions of the equation 4x^2-7x=3x+24

Is a number in decimal for repeated when the last digit is the number after it? For example 48.8/12 = 4.066666667 Is the 6 being repeated and is the 7 just there to end the repetition?

If 5x+6=10, what is the value of 10x+3? A) 4 B) 9 C) 11 D) 20