dchen278oxifnk dchen278oxifnk

08-10-2017
Mathematics

contestada

How do you model -2-(-4) using counters? Please describe how to draw the counters.

Respuesta :

maryp8666 maryp8666

08-10-2017

it's just -2x4 so you would draw 2 red counters (or counters with negative sign in them) on the left side then put a multiplication sign then put 4 yellow counters ( or counters with positive sign in them)

Answer Link

Otras preguntas

which statement best describes how mutations are related to evolution

How many molecules are in 13.5g of sulfur dioxide, so2?

The major purpose of the passage of the north american free trade agreement was to:

What is critical to the synthesis of thyroxin, the hormone that controls the rate of oxygen use by cells, and whose deficiency causes the condition known as goi

What position did Lin Zexu hold during this crisis A. Opium smuggler B. Japanese General C. Emperor of China D. Chinese Imperial Trade commissioner

(Please help me!)Which type of probability is determined by considering all possible outcomes, without actually testing them?A. Empirical probabilityB. Theoreti

Which winds stir up powerful storms in south asia that release vast amounts of rain and cause severe flooding?

What are the names of the Great Lakes? Are they salt water lakes or fresh water lakes? Are any of them connected to any of the oceans? Which state(s) borders th

The beginning checkbook balance of Gregory Co. was $3,045.58. Their bank statement indicated a balance of $4,262.92. The bookkeeper of Gregory Co. discovered a

Find the values of x and y for which the lines are parallel. A.) x = 40, y = 53 B.) x = 78, y = 53 C.) x = 53, y = 78 D.) x = 78, y = 55