Bully likes to play around with numbers and number patterns. He looked at his address number and realized that the sum of the ones digit and the thousands digit equals the difference between...

Bully likes to play around with numbers and number patterns. He looked at his address number and realized that the sum of the ones digit and the thousands digit equals the difference between...

the ages of three children can be expressed as consecutive integers. The square of the age of the youngest child is twelve more than three times the age of the oldest child. Find the ages of the three...

A solution that is 10% antifreeze is mixed with a that is 20% antifreeze to produce 50L of solution that is 15.6% antifreeze. How many liters at the 10% solution are used?

wri number sentence and solve

The cost of 12 oranges and 7 apples is $5.36. Eight oranges and 5 apples cost $3.68.

A 2% solution of sulfuric acid was mixed with a 12% solution of sulfuric acid to produce an 8% solution. How much 2% solution and how much 12% solution were used to produce 10 L of 8% solution?

Dried apricots worth $3.25 a pound were mixed with dried prunes worth $4.79 a pound to produce a mixture of dried fruit worth $3.79 a pound. How much of each kind of fruit was used to produce...

help

how many three hour and how many four hour classes were paid for?

Idk please answer this for me pzlzzzz

The tens digit of a certain two digit number is two than the units digit. The original number is 18 more than the number formed by interchanging the digits. Find the original number.

Please help me

One side of a triangle is 14 cm more than the smallest side. The third side of the triangle is 3 times as large as the smallest side. The perimeter of the triangle is 39 cm. What are the measurements...

word problem solve and write a number sentence

Maria is driving to see her friends at SUNY Buffalo which is roughly 480 miles from SUNY Stony Brook. During the first part of the trip, Maria drives at a constant rate of speed of 60 miles...

The two midterms are worth 30% each, and the final is worth 40%. If Nicholas obtains a 70 on midterm 1 and 80 on midterm 2, what score should he receive on the final so that his average is...

the sum of two numbers is 15. three times one of the numbers is 11 less than five times the other.

Arianna is paid 1.5 her normal hourly rate for each hour she works over 40 hours in a week. Last week Arianna worked 50 hours and was paid $660. What is her normal hourly rate?

Math word problem

Butch Err owns a feedlot on which he fattens up cattle for market by feeding them a mixture of corn and pellets. He wants to find what mixture of corn and pellets will give the minimum feasible cost...