aseelahmedelshair aseelahmedelshair

08-03-2022
Mathematics

contestada

Fatima has some pens
she gives 3/10 of her pens to her brother
she gives her brother 12 pens
how many pens is she left with?

Show your working

Respuesta :

imursunshiine imursunshiine

08-03-2022

Answer:

28

Step-by-step explanation:

3/10 x X= 12

X=12/(3/10)

X=40 she has 40 pens altogether then she gave 12 to her brother so 40-12=28

Answer Link

Otras preguntas

Concentrated nitric acid(HNO3) contains 70.3% HNO3 by mass. Calculate the volume of concentrated HNO3 needed to prepare 1.15L of 0.100M HNO3 stock solution. (de

Only that day dawns to which we are awake. What does this passage from Walden by Henry David Thoreau mean? A. A second chance is sometimes all we need in

Which equation can be used to determine the reference angle r if 7pi/12?

Which presidential candidate completely opposed the spread of slavery to western territories? anwers?

Which of the presidents major roles does the passage demonstrate

Report a chef has a large container of olive oil. in one night, after he used 252525 quarts, 35.9\%35.9%35, point, 9, percent of the oil remained. how many quar

What are some questions that scientist have about Saturn that they have no answer to?

Four graphs are shown below:Which graph represents a positive linear association between x and y? Graph A Graph B Graph C Graph D

Gwendolyn Brooks’ work was directly influenced by __________.

The physical equipment that processes data in order to create information is called the: