A little brown bat has eaten 1400 mosquitoes. It can eat 900 mosquitoes per hour. Let x be the number of hours it needs to hunt and eat 4100 mosquitoes.

Weekly math review Q1:5

Find the value of 5 ∙ 23.

Two planes leave an airport at noon. If the eastbound plane flies at 560 mph and the westbound plane flies at 500 mph, at what time will they be 2,000 miles apart? Round your answer to the nearest minute.

Expansion Expand 4 (a + 5)

15 is what percent of 70

What number does these numbers share 400,300,255?

Lacy is 4 years younger than Madison. The sum of their ages is 20. Let m represent Madison's age. Which of the following equations can be used to find Madison's age?

What is 5 divide by 50

Object a is 1.3 centimeters long and object b is 130 millimeters long. which of the following statements are true? A: the lengths are equal. B: object b is 10 times longer then object a. C: both measurements are less then 1 meter.

What percent is $20 out if $35