Evaluate the function f (x) = 2x-2, when x=-1

Variance of Average Global Temperature Year 1958 1964 1965 1978 2002 Difference from Base 0.10°C - 0.17°C - 0.10°C 1/50°C 0.54°C Ms.

Mark jumped 6 feet 9 inches in the long jump competition and George jumped 8 feet 4 inches. How many inches farther did George jump than Mark?

A rectangular park is 100 yards long and 65 yards wide. Give the length and width of another rectangular park that has the same perimeter but a larger area.

Factor this monomial as a product of prime numbers and variables with no exponent greater that 1 15x^4yz^2 ^ = exponentes

In math is - 7 equivalent to 7

I have 7 cowry shells. If a dozen eggs (12 eggs) cost 3 cowry shells, how many dozens can I purchase?

Is h (x) = 23 a linear function or no? Explain.

If 12 people walk in a meeting and all of them shake hands how many handsshakes are there

Sarah earns $20 per hour during the week and $30 per hour for overtime on the weekends. One week she earned a total of $650. She worked 5 times as many hours during the week as she did on the weekends. How many hours of overtime did she have?

In the last 98 years, 100 billion crayola crayons have been made! In the last 98 years, average of how many Crayola crayons have been made every minute?