Two step equations: Four more than twice a number is 8

A 50 kg ball traveling at 20 m/s would have kinetic energy A 50 kg ball traveling at 5 m/s would have W kinetic energy A 50 kg person falling at 10 m/s would have kinetic energy.

The width of the mirror in Shandon bathroom is 4/9 it's length. The area of the mirror is 576 square inches. What arelse the dimensions of the mirror

Arliss has two pieces of carpet runner. One is2/13 yards long and the other3/13 is yards long. She needs 10 yards of carpet runner altogether. How much more does she need to buy?

7 to the 4 power times 7 to the negative 6 power

5 hundreds 4 tens = ? Tens

How many different two-digit numbers can be formed using the digits 1, 3, 4, and 5. Repetition of digits is allowed. 8 ways 12 ways 16 ways 20 ways

A square scarf has a side length of 3/4 yard on each side what is the area of the scarf?

a county park charges $175 fee to rent a pavillion plus $20 per guest. Write an equation for this function. What do the slope and y-intercept represent

What is the sum of 3m + 7y + 5 - m - 6y?

What are two types of values? A B