1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
sukhopar [10]
4 years ago
15

PLEASE HELP ME WITH THIS PROBLEM IVE BEEN ON IT FOR 3 DAYS NOW!

Mathematics
1 answer:
Len [333]4 years ago
3 0
85 x 3 = 255
 first 2 test grades were 81 and 86:
81 + 86 = 167

Need to find the 3rd to have exact average 85:
255 - 167 = 88

So her 3rd test needs to make 88 to make average of 85

Double check: 81 + 86 + 88 =  255 = 85 + 85 + 85
You might be interested in
What information is provided in the second section of the report?
gogolik [260]

Answer:

d. Summarized account information

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Pls halp<br><br> is the function even, odd, or neither and why
Valentin [98]
I think it’s even because if you flip one of them they will equal up on the same line. it’s basically the inverse of the other one so it’s even
4 0
3 years ago
Read 2 more answers
Will enyone help me answer this question please
SSSSS [86.1K]
You could use 4(division) sign 25 + 3 (division sign) 15 * 10, ok?
6 0
4 years ago
Determine the intercepts of the line, PLEASE ANSWER ASAP
Alecsey [184]

Answer:

x-intercept = (-40,0) and y-intercept = (15,0)

6 0
3 years ago
Read 2 more answers
Which of the following equations has
Tju [1.3M]
The One With Inifinetely Many Solutions is D. 3x-5=-5+3x are both the same.Meaning that no matter Which Value u Put For X u will get the same Answer On Both Side
7 0
3 years ago
Read 2 more answers
Other questions:
  • Ms.Willer wanted to donate 27 cans of food to 8 food banks. Each of the 23 students in Ms.Willer's class donated 9 cans. How man
    15·2 answers
  • If sine of x equals square root of 2 over 2, what is cos(x) and tan(x)? Explain your steps in complete sentences.
    9·1 answer
  • PLZ PLZ PLZ DO EVERYTHING ON THIS QUESTION MY LIFE DEPENDS ON IT (20pts)
    7·2 answers
  • What is the area of a rectangular parcel of land that is 7/8 mile by 11/2miles
    5·1 answer
  • What two numbers multiply to -95 and add up to -14
    15·1 answer
  • Pablo's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs Pablo $5.40 per pound, and type
    8·1 answer
  • The length of a rectangle is twice its width. The perimeter of the rectangle is 15 inches. What are the measurements of the leng
    6·1 answer
  • Will give brainliest
    11·1 answer
  • Mrs. Stephan took her children to pick out pumpkins. Carter picked out a pumpkin priced $20, and
    7·1 answer
  • Lesson 4-2
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!