What is the reason for statement 1 in the proof below? prove –c + a + c = a. a. associative property of addition b. commutative property of addition c. distributive property d. definition of subtraction

Find the solution of this system of equation -7x+y=-20 9x-3y=36

It takes an ant farm 3 days to consume 1/2 of an apple. at that rate, in how many days will the ant farm consume 3 apples

You are looking for your first credit card. you plan to use this credit card only for emergencies and to pay the credit card balance in full each month. which credit card feature is most important? a. no annual fee b. low apr c. generous rewards program d. no balance transfer fee select the best answer from the choices provided