example: Two polygons are congruent if they are the same size and shape - that is, if their corresponding angles and sides are equal.
Points A, B, and C are collinear
Points A or B, C, and D are noncollinear
Answer:
-7
Step-by-step explanation:
4(-7)+28 =0
2x^2+10x-28/0 = undefined
5x ÷ x² - 9 + 7 ÷ x + 3
Write the division as a fraction:
- 9 + + 3
Simplify the expression:
- 9 + + 3
Calculate the sum:
- 6 +
Write all numerators above the common denominator:
Add the numbers and you get the final answer:
1/3 is the only terminating decimal. It results in 0.33333333 to infinity.