NEED ASAP 2 sides of a triangle are congruent. The base length is unknown. The top angle is 40 degrees and the bottom left angle is x degrees.

What is the value of x?

40

70

140

160

Drag the tiles to the correct boxes to complete the pairs. not all tiles will be used. the heights of the girls in an advanced swimming course are 55, 60, 59, 52, 65, 66, 62, and 65 inches. match the measures of this data with their values.

Is a positive integer raised to a negative power always positive

Complete the solution of the equation. find the value of y when x equals to 1 9x-5y=29