The ages of three siblings combined is 27. The oldest is twice the age of the youngest. The middle child is 3 years older than the youngest. Write and solve an equation to find the ages of each sibling.

How Many decameters are in 13 hectometers

Given that the slope is 2/3 and the y Intercept Is - 3 what is the equation of the line?

Do humans beings live for as long as a million hours? Explain reasoning and calculations. This needs to be answered! It is urgent

Ana dives into a pool off of a springboard high dive. Her height (in meters above the water), x seconds after diving, is modeled by h (x) = -5 (x+1) (x-3) What is the height of Ana above the water at the time of diving?

Equivalent fractions find 7/12 to 2/4

How would you express 325.4 miles on 17.3 gallons as a unit rate

Which expression is NOT equivalent to the other three? A) - 9 - 7n + 16n B) 9 (n - 9) C) n - 9 + 8n D) 9n - 9

Deandre throws his fastball 99 miles per hour. If he starts 60 feet, 6 inches from home plate, how many seconds does it take the ball to get to the plate?

How do you determine what side of the triangle is the hypotenuse?

Evaluate 37/100+3/10