Your teacher is giving you a test worth 100 points containing 40 questions. there are 2-point and 4-point questions on the test. how many of each type of question are on the test?

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

If chord ab is congruent to chord cd, then what must be true about ef and eg?

Aswimming pool had 2.5 million liters of water in it. some water evaporated, and then the pool only had 22 million liters of water in it. what percent of the water evaporated?