One more than 16 times the population density of new mexico equals the population density of Texas. To the nearest whole number what is new mexico's population density? the population density of Texas is 80

I have a total of 300 $ in coins of denomination 1 $, 2 $,5$. The number of $2 coins is 3 times the number of $5 coins. The total number of coins is 160. How many coins of each denominations are with me?

If square root of 16 = x, then what is the value of x?

Is 14/15 bigger than 4/5

What is the volume of this prism

a marathon runner ran the first 3 miles in 17.2minutes if she continues running at this pace how long will it take her to run the entire marathon of 26.2

What is y - 5 (2 - y) = 8

A baby gains 11 pounds in its first year of life. The baby gained 4 1/4 pounds during the first four months and 3 1/2pounds in its second four months. How much did the baby gain in the last four months?

Y=3x+5 what does the y intercept tells about this equation?

Factor 10y^2 - 23y + 12

A textbook store sold a combined total of 440 physics and sociology textbooks in a week. The number of sociology textbooks sold was 54 less than the number of physics textbooks sold. How many textbooks of each type were sold?