A girl is x years old and her brother is 5 years older than her. (1) Find the sum of their ages. (2) If their father is 25 years older than the girl, what is the difference between the zum of yhe children's age and their fathers age

A new car is purchased for 19000 dollars. The value of the car depreciates at 11.25% per year. What will be the value of the far, to the nearest cent, after 14 years?

A rectangle with a length of 2 feet and a width of 6 inches has a perimeter of 5 feet. true or false

Hillary flips a fair coin 3 times in a row. what is the probability that the coin lands on heads all 3 times?

What is 4x=9-2y in standard form

at a local restaurant the health inspector visits every 7 Days and the fire inspector visits every 12 days make a table for the next 4 visits for each inspector and how many days will both inspectors visits on the same day show your work

Let f (x) = 2x - 1 and g (x) = x2 + 5. Find (fog) 0).

2qt/min=how many gal/s

How many headbands can the students make if one headband takes 7 beads, 9 inches of ribbon, and 3 buttons ... and the total amount of material you have is 6,437 beads, 3,636 buttons, and 3,870 inches of ribbon?

An object has a mass of 18 grams and its volume is 2 cm3 calculate density

In the diagram, a building casts a 20-ft shadow and a flagpole casts a 7-ft shadow. If the flagpole is 12 ft tall, how high is the building? Round to the nearest tenth ...