What postulate would justify the following statement?

If D is between A and B, than AD+DB=AB

What is the selling price of a table ticketed at 1,234 with a 22% discount

Multiply. 20x 315 fudhrh giryg ruyr fuu

Three consecutive integers are n, n + 1, and n + 2. Four time s the sun of the least and greatest integers is 12 less than three times the least integer. What is the least integer? (Answer is - 4 but I need to know how to do it)

Mary had 299 dolars to spend on 9 books. After buying them she had 11 dolkars. How much did each book cost.

If ∠ABC and ∠CBD are supplementary angles, then m∠ABC + m∠CBD = 180° represents the definition of Question 2 options: A) complementary angles. B) supplementary angles. C) triangle sum. D) congruence.

Estimate the value of 99.2 squared x 1.79

Solve - 4x + (-6) = 14.

The temperature is 21'C below zero which temperature represents this temperature + 21 - 21

3/5 finished with their ride when they reached the 15 kilometer make how long is the ride

6+8x2=5x A. - 2 B. - 1 C. 1/3 D. / (3/)