subject
Mathematics, 18.12.2019 14:31 jhart3257

Andrea's rock collection has 25 fewer rocks than claudia's collection. andrea's collection contains 125 rocks. which equation can be used to calculate how many rocks are in claudia's collection? let the variable r stand for the number of rocks in claudia's collection.

a.125 = r -25

b.125 -25 = r

c.25 - r =125

d.125 = r + 25

i need the answer asap

ansver
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 18:00, emmanuelcampbel
Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning
Answers: 1
image
Mathematics, 21.06.2019 18:00, glitch14
Pls if a cow has a mass of 9×10^2 kilograms, and a blue whale has a mass of 1.8×10^5 kilograms, which of these statements is true?
Answers: 3
image
Mathematics, 21.06.2019 19:00, rr3908661
Write an introductory paragraph for this corrie ten boom and her family were faced with some difficult choices after hitler came to power. some family members paid the ultimate price. write a carefully thought-out paper of at least 200 words dealing with the following concepts: --how should a christian act when evil is in power? --what do you think it would be like to live in an occupied country? remember to proofread anything you write thoroughly.
Answers: 1
image
Mathematics, 21.06.2019 21:30, jasminelynn135owmyj1
The measures of the legs of a right triangle are 15m and 20m . what is the length of the hypotenuse
Answers: 1
You know the right answer?
Andrea's rock collection has 25 fewer rocks than claudia's collection. andrea's collection contains...

Questions in other subjects:

Konu
Advanced Placement (AP), 13.11.2020 18:50
Konu
Mathematics, 13.11.2020 18:50
Konu
Mathematics, 13.11.2020 18:50