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
mihalych1998 [28]
3 years ago
6

Jenny 112 have a possible 148 points on a test she lost four points for each incorrect answer how many incurred answers does she

have
Mathematics
2 answers:
Svetllana [295]3 years ago
8 0
148 - 4x = 112 (this means that for every question <em>x</em> four points were taken off from the total of 148 points and it equals to 112) 

Solve for x ... 
148 - 4x = 112
148 - 148 - 4x = 112 - 148
-4x = -36
x = 9
svlad2 [7]3 years ago
4 0
                                                                   she has nine incorrect answers
You might be interested in
How many 1/20 in 7/8
MariettaO [177]

Answer:

17.5

Step-by-step explanation:

when you divide the two together you get 17.five

7 0
3 years ago
−3 3/4×5/6−2 1/3<br> I need help
Lorico [155]

Answer:

- 131/24

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
A plant measures 0.5 in. at the end of Week 1 and 14 in. at the end of Week 5. find the rate of change
CaHeK987 [17]
The change in growth was 14 - 0.5 = 13.5 inches.
Since it is over the course of 5 weeks, divide 13.5 by 5.
13.5/5 = 2.7
2.7 = 270%

The rate of change was 270%. Hope this helps!
8 0
3 years ago
A group of friends had 28 driveways to shovel. If one of them shoveled 1/4 of the driveways, how many driveways did he shovel.
serg [7]

Answer: 7

Step-by-step explanation:

Since we are given the information that a group of friends had 28 driveways to shovel and that one of them shoveled 1/4 of the driveways.

The number of driveways that he shovel will be:

= 1/4 × 28

= 7

Therefore, he shovel 7 driveways.

3 0
3 years ago
Deanna has $150.00 in her account.At the end of each week, she plans to take $15.00 out of her account for her spending money. W
AlexFokin [52]

Let the balance = Y and the number of weeks = x

She takes out 15 per week, so multiply 15 by x ( the number of weeks) to get 15x.

You would then want to subtract that from the amount she started with in her account.

The equation becomes: Y = 150 - 15x

3 0
3 years ago
Other questions:
  • What is the equation in point−slope form of the line passing through (1, 2) and (2, 5)? (5 points)
    5·1 answer
  • What's the answer of the this-48.3÷(-7)​
    11·1 answer
  • What is the equation of the line that passes through (2, -7) and (-1, 2)?
    15·1 answer
  • A father is 60 years old and his son is half his age. How old was the boy when his father was four times his age?
    6·2 answers
  • Solve irrational equation pls
    7·1 answer
  • Help Needed, Much Thanks Generous amount of points<br><br>4a+b<br><br>x<br>^Find X
    11·1 answer
  • Of the cartons produced by a​ company, 66​% have a​ puncture, 44​% have a smashed​ corner, and 0.50.5​% have both a puncture and
    15·1 answer
  • Need Help on this problem
    14·1 answer
  • In which number is the digit 6 one hundred times larger than it is in the number 647?
    5·1 answer
  • A ship is stationary at sea.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!