jose represents the linear functions f(x)=5x-7 with words multiply each element in the domain by negative 7 and add 5 correct his error

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers

Someone answer asap for ! the following statements are true about the coins calvin and sasha have collected. * calvin and sasha has the same amount of money. * calvin has only quarters. * sasha has dimes, nickels, and pennies * calvin has the same number of quarters as sasha has dimes. * sasha has $1.95 in coins that are not dimes. exactly how many quarters does calvin have?

Which of the following is missing in the explicit formula for the compound interest geometric sequence below?