What is the value a in this

2a-54=a

3000 dollars decrease 15% after 4 years

Assuming that there are 20. drops in 1.0 mL, how many drops are in 3.9 gallons? drops

A ca of oatmeal contains 4 and 1/2 cups of oats. When making oatmeal, one serving requires 2/3 of a cup of oats. How many servings of oatmeal can one make if each serving requires 2/3 of a cup. A. 6 and 3/5 B. 4 and 3/6 C. 3 D. 3 and 4/6

What is the radius of a circle with circumference 22m? Instructions: Solve Each Problem. Round to the nearest tenth, If necessary. Use 3.14

What is 10.1, 36.6, and 132.3 rounded to the nearest tenth

Rectangular pyramid:volume 448 inches cubed, base edge 12 inches.; base length 8 inches

Find two consecutive odd numbers whose sum is 144

James measured his hand. It was 0.17 M. Jennifer measured her hand. It was 0.165 M. Whose hand was bigger? How do you know?

The graph of g (x) g (x) is the graph of f (x) = 8x+20f (x) = 8x+20 stretched horizontally by a factor of 4 .

Find the percent of the discount to the nearest percent. CD player: regular price, $89 sale price, $80