Suppose there are 360 students in the seventh grade at a middle school. The table shows the favorite outdoor activities
for a random group of seventh-graders from the school.

52 or what they said ☝️

Four thousand nineteen hundred thousandths in standard form is 4900

1. use commutative property to reorder the terms.2x+81=0.2. move the constant to right side by adding its opposite on both sides. 2x+81-81=0-81.2x=(-81).3. divide the equation on both sides.2x ÷ 2 = 81 ÷ 2.x = -81/2. your answer is -81/2. if you need to simplify it into a decimal, it’s -40.5.