What Number is this 1 x 1010^100

Its ugent ill mark brainleyest how many different triangles can be constructed with angle measurements 134°,10°, and 36° ? exactly one triangle more than one triangle no triangles

The vertex of this parabola is at (-2,-3). when the x-value is -1, the y-value is -5. what is the coefficient of the squared expression in the parabola's equation?

50 will mark show all use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2x+9y= -26 -3x-7y=13