How do i solve?

6v-13v-18 = - 81

There are 200 students in the 8th grade class at Alleghany Middle School. Of these students, 8% play basketball and 14% play soccer. Six students play on both teams. What is the probability that a student plays either basketball or soccer?

136 degrees is the same as radians

In the questions below, p and q each represents a simple statement. Write the indicated symbolic statement in words. p: The air conditioner is working. q: The basement smells moldy. Statement: ~p ∧ q Select the best answer from the choices provided.

What is the solution? 21=42-3r A r=-8 B r=-7 C r = 7 D r = 8

State the property that justifies the statement: if 3x+4=10, then 3x=6 a. Subtraction Property of Equality b. Addition Property of Equality c. Division Property of Equality d. Multiplication Property of Equality

The area of land that Rhode Island covers is approximately 1.5X10^3 square miles. The area of land that Alaska covers is a little more than 4.3X10^2 times the land area of Rhode Island. What is the approximate area of Alaska in square miles

2 4. Write 2 rational numbers between -- and 4 4

What is bigger 16 deciliters or 160 liters

Which graph displays the function f (x) = (2x+3) (x-2)

BASIC MATH Paul uses the expression 4.2 x 12.3 x 14.6 to determine the cost of tiling the floor of a room that measures 12.3 feet by 14.6 feet; each square foot of tile costs $4.20. How many decimal places will be in Paul's final answer? A. one B.