msangiet75oqspkt msangiet75oqspkt

22-08-2017
Mathematics

contestada

Explain why the numerical expression 4 less than 20 is written as 20-4 and not 4-20

Respuesta :

Noah11012 Noah11012

22-08-2017

When converting English phrases into mathematical expressions/equations, we do things from left to right. That is why it's 4 - 20 instead of 20 - 4.

This rule is applied to division as well.

Answer Link

Otras preguntas

Imogen buys some sandwiches costing £3.50. She has a 20% off coupon. How much discount will Imogen receive? K 4

7. A battery is used to light a 24 W electric lamp. The battery provides a charge of 120 C in 60 s. TH 24W What is the potential difference across the lamp?

Help please!, explain what is missing and what needs to be changed if anything.

Which group brought along African Americans in order to ease negotiations with Native Americans? O a. Missionaries O b. Fur traders O c. Explorers O d. All of t

Are the triangles similar? If so, state the similarity and postulate or theorem that justifies your answer

The following statements are all incorrect. Explain the statements and the errors fully using the probability rules discussed in topic two. 1.The number 7 is a

What addition/subtraction equation should I put?

types of magnifying lenses

The following graph shows the market for widgets in a local hardware store. a) identify whether the price of widgets from $8 to $7 is elastic, unit elastic, or

Based on your chosen topic, what is the 2nd point or reason you will discuss? Do not repeat what is written and highlighted in the above sample. For example, if