How to simplify each equation for example (18+9+1+12) prove youre answer

7. A shopkeeper buys 300 identical articles a tota cost of $1500. He sells 260 articles at a price 20% above the cost price Each of the remain anicles is sold at a price that is 50% of the si price of each of the 260 articles Express the

Consider a metal cube of side length 10cm. If it is cut up into some smaller cube of side length 3 cm, how many cubes be made.

What is the product of 5 and w

Translate the sentence into an equation:two added to 6 times a number is equal to 1 less than 4 times the number A. 2x+6=4x-1 B. 2x+6=x-4 C. 6x+2=1-4x D. 6x+2=4x-1

Lara, daniel and josh had summer jobs. lara earned $5.25 per hour. daniel eatned $4 per hour plus a bonus of $100. josh earned $500 for the summer a.

Which is the best statement that is true about a square, rectangle, rhombus, and parallelogram?

How to calculate how many times greater a number is?

A control chart is used to monitor a process mean by collecting sample means from that process on a regularly scheduled basis.

You read 15 pages of your psychology text in 90 minutes, how many pages can you read in 4 hours

The faces of a triangular pyramid have a base of 5 cm and a height of 11 cm. what is the lateral area of the pyramid?