How many protons does Mg plus 2 have?

Solve this problem for N N - (2 x 7) = 7 A. 20 B. 21 C. 22

What are the different ways to combine the possible areas to find the area of the composite figure? Multiply the area of the rectangle by 2. Add the area of the rectangle with the area of the triangle. Multiply the area of the triangle by 2.

3x^2+14x+18 solve for x

When f (x) = - |x| is graphed on a regular coordinate grid, the graph forms a

Your realized income is $2,847.69/month. your fixed expenses are 36% of your monthly income. you decide to save 40% of your discretionary monies each month. how much do you save per month?

Nan bought an $85 dress on sale at 25% off the orignal price. she paid 5% sales tax on the sale. what was her total bill?

On a scale drawing of a classroom, 1 inch equals 6 feet. The actual dimensions of the classroom are 22 feet by 30 feet. What are the dimensions of the room in the scale drawing

Find the circumference of a circle that has a radius of 14 feet and use 3.14 for pi. Round to the nearest tenth.

Write 0.323 as a fraction in simplest form.

Break apart addenda to find the sum 33+49