You save dimes and quarters in a cup in your locker. When you count them, you find that you have 20 coins with a value of $3.20. How many of each type of coin do you have

Evaluate the expression 17*f if f=35.

Which equation represents a proportional relationship? y=2x2 y = 4x - 2 y = 1/2x + 3 y=5x

What is the exponent on 10 when you write 41,200 in scientific notation?

What is the vertex of g (x) = -3x^2+18x+2

If 7x 2a = 3x 5a, what is x equivalent to?

Represent the geometric series using the explicit formula. 2, - 8, 32, - 128, ...

What percent of a circle is 1/2 of a circle plus 1/4 of a circle

Olga deposited $1,500 in a savings account that pays 7.5% interest, compounded quarterly. What is the balance in her account at the beginning of the fourth quarter? a. $1,590 b. $1,560 c. $1,585.97 d. $1,591.81

If the intercept made on the line y=mx by the lines x=2 and x=5 is less than 5, then the range of m is

How do you solve this question? Solve for X -8x+3≥27 AND - 13x+5≥57