How do u simplify this expression 6-7n-2n-8

In a coordinate system, a vector is oriented at angle  with respect to the x-axis. the y component of the vector equals the vector's magnitude multiplied by which trigonometric function?

A chord of P measures 8 inches and the distance from the center to the chord is 3 inches. Find the radius of P.

Write a comparison sentence for 27=3x9

What are two comparisons for 225 and 300

Determine the sign of cos pi divided by seven without using a calculator. Positive Negative

When a number is decreased by 43%, the result is 20. What is the original number

Samatha has 24 cards. Chelsea saw 15 more cards than Samatha. How many cards does Chelsea have?

3≤m+1.4 solve each inequality

Give an example of three random events X, Y, Z for which any pair are independent but all three are not mutually independent.

A sandbox is 1 1/3 feet tall, 1 5/8 feet wide, and 4 1/2 feet long. hiw many cubic feet of sand will it hold