One positive number is 5 times another number. the difference between the two numbers is 520, find the numbers.

Match each equation with the operation you can use to solve for the variable. subtract 10. divide by 10. divide by 5. subtract 18. multiply by 10. add 18. add 10. multiply by 5. 5 = 10p arrowright p + 10 = 18 arrowright p + 18 = 5 arrowright 5p = 10 arrowright

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}

Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)