A number line diagram is shown below. -6 -5 -4 -3 -2 - 1 -0​

An alternative to car buying is to make monthly payments for a period of time, and then return the vehicle to the dealer, or purchase it. this is called

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.