True or false?

to begin with an indirect proof, you assume the opposite of what you intend to prove is true

A triangle can be right angled and scalene. true and false

Graph the equation 15x - 5y = 30.

Marias credit card balance is less than $30 Does Marias owe more than $30 or less than $30?

In 5b + 9, 5 is the what

Where does the line y = 8-3x intersept the vertical axis y?

Rigo and Ian went shopping for soccer cleats and practice uniforms. Rigo spent $451, before taxes, and purchased three uniforms and one pair oof cleats. Ian spent $757, before taxes, and purchased five uniforms and two pairs of cleats.

Alex spent 85% of his money on a surfboard. the surfboard costs $340. How much money did Alex have left after he bought the surfboard?

The circle below: 105 m A) 349.8 m2 B) 346.4 m2 C) 352.1 m2 D) 3442 m2 E) 354.8 m2

What is 5 times 4.

Let f (x) = x2 3x - 4 and g (x) = x 5. find f (x) ⋅ g (x). x3 3x2 16x - 20 x3 5x2 14x - 20 x3 8x2 11x - 20 x3 9x2 19x - 20