Andre received and spent money in the following ways last month. He owed $65. After that He earned $78 dollars selling lemonade. After that he spent $7 on lunch. How much money does Andre have left? ENTER NUMERICAL ANSWER ONLY NO UNITS OR LABELS

Pick the description of a geometric object that best matches the real world object box for a deck of card

Write the expression as a constant , a single trigonometric function, or a power of a trigonometric function. sin x cos x/ tan x

The magnitude, m, of an earthquake is defined to be m=log l/s, where i is the intensity of the earthquake (measured by the amplitude of the seismograph wave) and s is the intensity of a “standard” earthquake, which is barely detectable. what is the magnitude of an earthquake that is 1,000 times more intense than a standard earthquake? use a calculator. round your answer to the nearest tenth.