two times a number added to another number is 25. Three times the first number minus the other number is 2. what are the two numbers?

Which statement most accurately describe why the division property of exponents does not apply to the expression (-8)^2/(-3)^4

What are the soultion(s) to the quadratic equation 40- x^2=0

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.