We can show that ∆ABC is congruent to ∆A′B′C′ by a translation of unit(s) and a across the -axis.

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

Astudent must have an average on five test that is greater than it equal to 80% but less than 90% to receive a final grade of b. devon's greades on the first four test were 78% 62% 91% and 80% what range if grades on the fifth test would give him a b in the course? ( assuming the highest grade is 100%)

Oliver had $50 on the day before his birthday. after he recived some money for his birthday , he had $75. write and solve eqaution to find how much money oliver received for his birthday. x+50=75