Find y-intercept of each line

a) y=2x+3

b) y=4x-2

1. Use Euler's Formula to find the missing number. edges:49 Faces:21 Vertices:? A. 30 B. 32 C. 26 D. 28 2. What is the scale factor of a cube with a volume of 512m^3 to a cube with a volume of 3,375 m*3? A. 8:15 B. 64:225 C. 15:8 D. 225:64

How much money is 6 2/3% of $24.00?

Emma and her friends arrive in Langdale and decided to go for a coffee the owner of the cafe is giving a free cupcake to every 4th customers Emma is the 17th customer will she receive a free cupcake?

a countrys population in 1994 was 76 million. in 1998 it was 81 million. estimate the population in 2016 using the exponential growth formula.

Original price of a camera: $794.50 Discount: 15%

Ted is 6 feet 4 inches tal. lisa is 5 feet 7 inches tall. how much taller is ted?

The tens digit of a two-digit number exceeds its units digit by 4. the number exceeds twice the number obtained by reversing the digits of the original number by 10. what is the original number?

Find the surface area of regular prism with height 6 cm, if the base of the prism is: Equilateral triangle with the side 3 cm and altitude of the triangle of approximately 2.6 cm.

Raise q to the 9th power, then add the result to r

What is the center of the circle represented by this equation? (x - 7) 2 + (y + 4) 2 = 9?