Three years ago, Nora was half as old as Mary is now. If Mary is

K

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VT

Vũ Trụ Bao La

3 tháng 7 2015 - olm

Three years ago, Nora was half as old as Mary is now. If Mary is four years older than Nora then Mary is years old now.

1

HM

Hatsune Miku

3 tháng 7 2015

fourteen years old, please ?

Các câu hỏi dưới đây có thể giống với câu hỏi trên

TM

Triệu Mẫn Sakura

4 tháng 8 2015 - olm

Three years ago, Nora was half as old as Mary is now. If Mary is four years older than Nora then Mary is years old now.

0

PB

Phan Bình Nguyên Lâm

14 tháng 5 2015 - olm

Question 9:
Three years ago, Nora was half as old as Mary is now. If Mary is four years older than Nora then Mary is ............. years old now.

Question 10:
It took boys hours to clean a house. How many boys are needed to clean the house in hours?
The result is: ...... boys.

1

GH

giang ho dai ca

14 tháng 5 2015

9 - 11

10- 6-boys

đúng nhé

NV

Nguyễn Vũ Hà An

10 tháng 4 2017 - olm

Jane is 15 years old. She is twice as old as Mary was when Jane was as old as Mary is now. How old is Mary now?

3

TA

Trương Anh Quân

10 tháng 4 2017

??????????????????????????????????????????????

HK

Hoàng Kiều Anh

10 tháng 4 2017

Dịch ra xem nào

HD

Hải Đăng

27 tháng 6 2015 - olm

Mary has 12 pens. Peter has 4 times as pen as Mary and Anna has 7 pens more than Peter.
Anna has pens ..... pens.

0

TT

truong thi thanh tuyen

2 tháng 2 2016 - olm

Hello!my name is tuyen .I am nine years old .I'm study at to hieu primary school .My favourite food is beef and chicken and favourite drink is orange jujce and coca cola ....What about you????

1

LT

Lung Thị Linh

2 tháng 2 2016

My name is Viet. I'm ten years old. I'm in class 5C at Xuan Hong A Primary School. It's in Hanh Thien village in Nam Dinh province. My favourite food and drink are chicken and soda. I English very much because it's a key for my future. Thank you. ( cho mình)

T

taminhquan

23 tháng 1 2016 - olm

Find the sum of following numbersAnswer: Question 2:Find the value of Answer: Question 3:The sum of two numbers is 47 and their difference is 15. The smaller number is Question 4:Fill missing number in the blank54723+=27849+54723Question 5:Find y such that y – 12358=18031 Answer: y=Question 6:There are 72 pages in a book. How many pages are there in 12 such books?Answer: pagesQuestion 7:If the perimeter of a square is 104m then its one side’s length is mQuestion 8:If a square has one...

1

TT

tôn thị tuyết mai

23 tháng 1 2016

sang hoc24.vn mà hỏi nhé!

HD

Hải Đăng

15 tháng 7 2015 - olm

Mary is 12 years old. Her father is 4 times as old as she.
Their average age is years old

1

DT

Đinh Tuấn Việt

15 tháng 7 2015

Mary's father's age:

\(12\times4=48\) (age)

Whole their age:

\(12+48=60\) (age)
Their average age is:

\(60\div2=30\) (age)

K

Kudo

30 tháng 11 2015 - olm

Fill in the blank with the suitable numberQuestion 1:Fill missing number in the blank41165+23042=23042+Question 2:Fill missing number in the blank54723+=27849+54723Question 3:Calculate: 4159+2615+421=Question 4:The sum of two numbers is 98 and their difference is 24. The greater number is Question 5:If a square has one side’s length is 12cm then its perimeter is cmQuestion 6:Find the value of 2356+a-b for a=1482, b=3105Answer: Question 7:Think of a number that if you add 720 to it the...

1

PQ

Phương Quyên

30 tháng 11 2015

Question 1: 41165

Question 2: 27849

Question 3: 7195

Question 6: 733

**** rồi mình làm tiếp nhé!

HD

Hải Đăng

27 tháng 6 2015 - olm

If the sum of four consecutive numbers is 54 then their product has ..... digits ?

0