The model represents an equation. X
- 1
Х
What value of x makes the equation true? +
A. -1
B. 3
C. -7
D. 7

Which of the binomials below is a factor of this trinominal? x^2-13+30

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?

Me with geometry ! in this figure, bc is a perpendicular bisects of kj. dm is the angle bisects of bdj. what is the measure of bdm? •60° •90° •30° •45°