Sebastian has 50 marbles in a bag. 20% of the marbles are green. How many marbles are green?

How do you simplify this expression -12 / 3 x (-8 + (-4) ^2 - 6) + 2

Eric put two angles together to form a straight angle. One angle is 115

Which expression is equivalent to - 4.5 - 6.2y?

The sum of a number and 5, less than 10, is 3.

Choose the product. (3x2 + 2x - 3) (x - 1) 3x2 + 3x - 4 3x3 - 5x2 - 5x + 3 3x3 - X2-5x + 3 3x3 + 5x2 - 5x + 3

What is the greatest whole number that's rounds to 456900

JWA Weather Radio 103.5 in Jacksonville, Florida, gives local weather updates every 18 minutes. The first update is at 2: 00 p. m. You turn the radio on at 5: 30 p. m. How long will you have t o wait for the next local weather update?

Find the next three terms of the sequence. 3, 6, 9, 12 A. 15 18 20 B. 15 19 21 C. 15 18 21 D. 14 18 21

How do you find the solution (system) on (2,6) and Y=-1/4x+3 *the peak where these two perpendicular lines cross across each other

A survey found that 43% of people in Townsville own a desktop computer, 25% own a laptop and 8% own both a desktop and a laptop.