X - 3 = 4 it's for math

Rene is going to the lake to visit some friends. If the lake is 60 miles away and Rene is driving at 40 miles per hour the entire time, how long will it take her to get there?

6575 pencils Michael has 81 cancel and Noah has 64 pencil if you multiply them all what would you get

Megan brought five dozen donuts to her before - school study club. She told the worker at a he donut shop that she wanted 60% of the donuts to be chocolate - glaze. How many of donuts that Megan brought should be chocolate - glazed?

Zeus Industries bought a computer for $2280. It is expected to depreciate at a rate of 30% per year. What will the value of the computer be in 3 years?

9,15,15,6,10,19,14,16 What is the Mean, Median, Mode and Range?

Asim is going to cover the path with paving each paving stone is a square of side 30cm each paving stone costs £2.50 how many paving stones will it take to cover the path and how much will they cost Asim to buy?

2.4x-9.1x+12.5=-39.44

0.15 (n-250) 5 to find the cost of 275 text messages

Three sides of a triangle measure 10m, 12m, and 18m. Find the largest angle of the triangle to the nearest degree.

How do you find the rule to this sequence 1,2,3,5,8,13,21. Is it the Fibonacci sequence?