This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Maria has 7 fewer coins than Vanessa, who has 100 coins. How many coins does Maria have? Solve using ... (Read 152 times)

jc611

  • Hero Member
  • *****
  • Posts: 552
on: Jul 31, 2018
Maria has 7 fewer coins than Vanessa, who has 100 coins. How many coins does Maria have? Solve using algebra.
 
  a. 93
  b. 110
  c. 92
  d. 94
  e. 107

Question 2

State whether the given statement is true or false
 
  A collection of symbols to represent quantities, or numbers, using a prescribed set of rules is a numeration system.
 
  a. True
  b. False


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

welcom1000

  • Sr. Member
  • ****
  • Posts: 298
Reply #1 on: Jul 31, 2018
Answer to Question 1

ANS: A

Answer to Question 2

ANS: A


jc611

  • Member
  • Posts: 552
Reply 2 on: Jul 31, 2018
YES! Correct, THANKS for helping me on my review

debra928

  • Member
  • Posts: 342
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

How to solve an exponential decay problem involving first order decay How to solve an exponential decay problem involving first order decay
How to solve any percent error problem How to solve any percent error problem
How to use Cramer's rule to solve a second-order determinant (Question 2) How to use Cramer's rule to solve a second-order determinant (Question 2)
Solve the following optimization problem Solve the following optimization problem
Solve for the resultant vector for the following sets of vectors using any of the different ... Solve for the resultant vector for the following sets of vectors using any of the different ...
How do you solve this 3x^2 -7x +2 and (x-1)^2 + (y-7)^2 =6 How do you solve this 3x^2 -7x +2 and (x-1)^2 + (y-7)^2 =6
Video: DNA Sequences - Dideoxy Sequencing

For a complete list of videos, visit our video library