5 (c + d) + 2 (4c + 2d)

What is three fifths of a number plus one fourth of the number is thirty four, what is the number

Explain why one half of 2 equals one whole

4 loads of stone weigh 2/3 ton. whats the weight of 1 load of stone

Standard form for x^2+y^2+20x-32y+355=0

Find the dimensions of a rectangle whose with the 7 miles less the next link then who's area is 120 square miles

How do you solve 7X + 5x squared + 10 = f (-2) = ?

a painter ordered 3 gallons of acrylic paint for $33 a gallon and 5 gallons of acrylic eggshell enamel for $33 a gallon write out a mathematical statement giving the total cost of the paint. calculate the cost

A teacher wanted to know how well the gifted students in here class perform relative to her other classes. She administers a standardized test with a mean of 50 and standard deviation of 10.

19. In order for a button to fit through its buttonhole, the hole needs to be the size of the button's diameter. What size buttonhole is needed for a button with a circumference of 9.42 centimeters? A. 3 centimeters B. 1.5 centimeters C.

Convert 23/4 to a decimal and show your steps.