630 miles on 35 gallons of gas. How far can it drive on 12 gallons?

Resolución de problemas mediante sistemas de ecuaciones. plantear un problema, cuya expresión algebraica coincida para cada uno de los siguientes sistemas de ecuaciones, no debe resolver el sistema de ecuaciones. a. X + y = 13 b. 3x - 30y = 15 c.

Which is equivalent to P (z ≥ 1.4) ? P (z less than or equal to 1.4) 1-P (z less than or equal to 1.4) P (z greater than or equal to - 1.4)

Ian gets $9 for each hour he works and $10 for each day he works. To find out how much he makes in a day, he made the equation y=9x+10x, where x is the number of hours he works. Explain why Ian's equation will not tell him he makes in a day.

Constant of proportianl 6y=24x a. 1 b. 4 c. 6 d. 24

Ashley's recipe for Amazing Applesauce calls for 3 pounds of apples. Ashley gathers 124 pounds of apples from her orchard. Estimate the number of times Ashley could make Amazing Applesauce. A) 20 B) 25 C) 40 D) 50

A company that manufactures cars for freight trains manufactured 254 cars in the month of August, out of which 218 were boxcars. What fraction of the cars manufactured were not boxcars?

Make a list of the 2 - digit numbers

Read the word problem below. Jill had $90. She bought a skirt that normally costs $42 but was on sale for half price. She also bought a T-shirt that was $8 off its regular price. Before sales tax, the total cost of the clothes was $31.

A patrol unit has 13-gallon fuel tank and averages 15 miles per gallon of fuel used. If the officer assigned to the unit works four 10-hour shifts per week and typically drives 100 miles per shift.

Which equation could be used to find the number of minutes, M, and H for hours? A) m=60+h B) m=h/60 C) m=60h D) m=60/h