2x-8+3x (greater than or equal to) 5x-4

How do you convert a fraction to inches

Joe Sullivan invests $9,000 at the end of each year for 20 years. The rate of interest Joe gets is 8 percent annually. The final value of Joe's investment at the end of the 20th year on this ordinary annuity

If the sum of x and 14 is 18, then the product of x and 4 is?

What is $25; 10% increase

Find the area of a semicircle with a diameter of 12 inches. Round your answer to the nearest hundredth.

Would 9, 9, 13 be right, acute or obtuse triangle

A monkey sits on a limb that is 25 ft above the ground. He swings up 10 ft, climbs up 6 ft more then jumps down 13 ft. How far off the ground is the monkey now? A) 28 ft B) 54 ft C) 25 ft D) 31 ft

What is 14/26 simplified?

What is π/6? I don't know. No calculators!

An airplane leaves the airport at 2 pm and travels 650 mph to its destination. A second plane leaves at 6 pm and travels 800 mph. How long before the second plane reaches the same distance as the first plane?