subject
Mathematics, 28.01.2022 07:40 Jc8777

Ada's history teacher wrote a test for the class. a
The test is 26 questions long and is worth 123 points.
Ada wrote two equations, where m represents the
number of multiple choice questions on the test, and
s represents the number of essay questions on the test.
-
m+s= 26
3m + 8s = 123

How many essay questions are on the test?

ansver
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 14:20, glocurlsprinces
At his new job, jeremiah can choose an hourly rate of $9 plus a $50 weekly bonus for opening the store, or an hourly rate of $10 per hour with no opening bonus. the equations model his salary options. y = 9x + 50 y = 10x
Answers: 2
image
Mathematics, 21.06.2019 16:40, kiki9555
One of the inventors of integrated circuits observed that the number of transistors that fit on an integrated circuit will double every 24 months. what type of relationship most appropriately models this situation?
Answers: 3
image
Mathematics, 21.06.2019 17:40, alisucaalisuca
The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?
Answers: 2
image
Mathematics, 21.06.2019 18:00, phillipsk5480
Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)
Answers: 3
You know the right answer?
Ada's history teacher wrote a test for the class. a
The test is 26 questions long and is wor...

Questions in other subjects:

Konu
Mathematics, 15.05.2021 01:00