Subtract the following algebric expression 2x+4y from 9x+7y

What is 75.765 rounded to the nearest tenth and hundredth

Greatest common factor of 21u^5v and 3u^4v^6 and 3u^2v^5

43) Add: 4 100 + 2 10 = A) 6 10 B) 6 100 C) 24 100 D) 42 100

How would I write 9.06x10^5 in standard form?

A central angle of a circle measures 42. What else can be shown to measure 42 degrees? 1. The supplementary angle 2. The vertical angle 3. The adjacent angle 4. the arc measurement of the given angle 5.

What is the percent of 3/14

A 7th grader student chooses a random sample of 50 out of 400 students. He finds that 7 students have traveled outside the United States. The student claims that over 50 of the 400 students have likely traveled outside the United States.

If the car spends 2.5 hours going 35 miles per hour on the trip, how long does it spend going 35 miles per hours

Mr. Obama would like his daughter to attend Harvard in 6 years when she finishes high school. Mr. Obama would like to invest enough money in a certificate of deposit (CD) now to pay for his daughter's college expenses.

Geode shaped approximately like a cylinder. It has a height of 26 feet and a diametet of 5.6 feet. What is the volume of the geode, rounded to the nearest tenth?