SnowyCraftStudios SnowyCraftStudios

16-08-2021
Mathematics

contestada

Julie had 2730 cards and Kim had 3570 cards at first.

Julie gave some of her cards to Kim. In the end, Kim had thrice as many cards as Julie.

How many cards did Julie give Kim.

Respuesta :

Ayush234 Ayush234

16-08-2021

Answer:

1155

Step-by-step explanation:

Total number of cards is 2730+3570=6300

Since Kim now has 3 times the card of Julie so Julie must have 6300/4=1575.

So, Julie gave 2730-1575=1155

Answer Link

chidichurri chidichurri

16-08-2021

Answer:

1155 cards

Step-by-step explanation:

3(2730-x)=3570+x

8190 - 3x = 3570 + x

4620 - 3x = x

4620 = 4x

1155 = x

Answer Link

Otras preguntas

Help plsss asap!!!!!!What is the cartoonist suggesting about J.D Rockefellers Standard Oil Company?

Which sentence contains an adjectival phrase? A) The coach yelled at the players. B) The tree dropped all of its leaves. 9 The screen suddenly became very dark.

Why did the delegates to the Syrian General Congress object to the plan to create mandates in the former Ottoman provinces? What alternatives did they offer?

Which one of the following is a liquid non-metal?

Compare the form of leadership and the role of the citizen in terms of voting rights and personal freedoms in China, Japan, and India

TS is the height of a building. PQR is a pole in front of the building. QT is a horizontal cable that supports the pole to the building. Find the height of the

The number 2016 is divisible both by 32 and by 36. What is the next greatest number that is divisible by both 32 and 36?

Environmental pressures for a shark and are the variations due to that pressure?

Simplify the following1 1/2 - 1 ÷4/5+1/4

how many pennies can 4 folds of a paper hold?