Lima has 9/10 gallons of paint for painting the birdhouse he sells at the craft each birdhouse required to 1/20 gallon of paint how many bird houses in lima paint

The table represents a linear function. what is the slope of the function? –6 –4 4 6

The? half-life of a radioactive substance is 20 years. if you start with some amount of this? substance, what fraction will remain in 120 ? years

Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.