What is the anwser

-4x=-20

How to identify the independent and dependent variable?

What is equivalent to - 2 (5-3x) + (5x-2)

Write an expression to find the difference in the maximum area and minimum area of a nys high school soccer field. Then evaluate the expression. Max length 100yards Max length 120 yards Minimum width 55 yards Maximum width 80 yards

Thad ran his part of the race in 11.45 seconds, Greg ran his part in 13.012 seconds and Mike ran his part in 12.837 seconds. What is the difference between how fast Mike and Thad ran their race?

Abby tosses a coin off a bridge into the stream below. The distance, in feet, the coin is above the water is modeled by the equation: f (x) = - 16 (x-7) (x+1), where x represents the time in seconds

Of v (x) is the set of all real values except 2. What are the The domain of u (x) is the set of all real values except restrictions on the domain of () (x) ? u (x). and v (x) 2 x 0 and x cannot be any value for which u (x) - 2 x.

If 24 students took a test and 18 passed how much percent passed?

A 9 kg bag of mangoes for $12 what is it per kg

Write an equivalent expression. (-11f) - 2 (-f - 4) - 10

The price of a tent was decreased by 15% and sold for $76.49. What was the orginal price of tent in dollars