HURR What does "Slope-Intercept Form" look
like?

Xb+c=y
y = mx + b
y2 - 71
X2 - X1
AX + By = 2

Tell whatever the ordered pair is a solution of the given system.

Two planes leave an airport at the same time, one flying east, the other flying west. the eastbound plane travels 20 mph slower. they are 1600 mi apart after 2 hr. find the speed of each plane.

Three baby penguins and their father were sitting on an iceberg 0.50.50, point, 5 meters above the surface of the water. the father dove down 4.74.74, point, 7 meters from the iceberg into the water to catch dinner for his kids. what is the father penguin's position relative to the surface of the water?