What is value of a in the equation 5a-10b=45, when b=3?

When a skydiver jumps from a plane, the open parachute will increase the air resistance by A. reducing fluid friction. B. increasing surface area. C. increasing terminal velocity. D. decreasing mass.

What is the fourth proportional of 5,8and 125

If you only work. 2 of a 6 day work week, how many days and hours would that be.

Which inequality is true for x = 20

What is greater 37/50 or 37%

Simplify 7/3+3 (2/3-1/3) squared

Which expression is equivalent to 2x^2-72

Peter flips a coin 50 times. What is the theoretical probability of flipping a heads?

Chelsea has a beginning balance of $715 in her checking account. She writes two checks for $320 and $640. She has a deposit of $400 and an overdraft fee of $29. What is her new balance? $126 $2104 $1094 $184

You Start At (1,9) You Move Left 1 Unit And Up 1 Unit. Where Do You End?