One number is 6 more than another. Their sum is 42. Find the two numbers

Solve: negative 1/2 x + 3 = - x + 7

What is the property of 15-5x=5[3-x]?

A plain pretzel weigh 17 grams and ounce that pretzel is covered in chocolate it weighs 42 grams. What is the percentage of chocolate on the chocolate covered pretzel

Ben bought 6 choclate csndies for $1.86. how many choclate candies can benn buy for 3.42

What is the answer to n-10+9n-3

On a map 1 inch equals 18.4 miles. If two cities are 4.5 inches apart on the map, how far are they actually apart?

What is 66 tens-30 tens

A measuring cup holds 250 mL. How many times must the measuring cup be filled to measure 1 L of water?

What is y in the equation 14-6y=44

The period T (in seconds) of a pendulum is given by T=2/pi / sqrt ((L) / (32)), where L stands for the length (in feet) of the pendulum. If / pi = 3.14, and the period is 1.57 seconds, what is the length?