There are 19 Cub Scouts in Pack 263. The number of scouts is 7 more than 4 times the number of adult leaders. Find the number of adult leaders.

Aheated piece of metal cools according to the function c(x) = (.5)x ? 7, where x is measured in hours. a device is added that aids in cooling according to the function h(x) = ? x ? 2. what will be the temperature of the metal after two hours?

How many real-number solutions does the equation have? -4x^2 + 10x + 6 = 0 a. no solutions b. two solutions c. infinitely many solutions d. one solution

Pls brainliest will be awarded if answer is correct