What plus - 4.52 equals a negative nummber? is it - 5.4 or 3.86

What is the reciprocal of 4/5?

How to write 11 1/4 using radical notation

Mike and Beatrice purchase a house for $200,000. If the equation V = 200,000 (1.03) x represents the value of the house after x years, how many years will it take the house to be worth approximately $225,000?

What is the value of the expression? [ (3 5) • 2 - 5] • 3

An export company is reserving some containers to ship cargo overseas and the expense must be under $67000. A standard container costs $1800 and a large container costs $3500. What is the inequality in standard form that describes this situation

Carol has two cats rover and Bobo. Rover eat three fourths of a can of cat food each day and bobo eat a half of a can of cat food each day. Cat food cost five dollars for three cans. It's is only sold in three can packs.

Write a system of equations with (1,-2) as its solution

which has the best unit rate? 16 oz for $4.25 or 20 oz for $ 4.55 I chose 16 oz but I need to make sure it's right

Is 3√ a irrational number

Does anyone know what 2 to the 3rd power means?