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
Readme [11.4K]
3 years ago
10

Solve for y: |3y+7|−10=−5

Mathematics
2 answers:
riadik2000 [5.3K]3 years ago
7 0
|3y+7|-10=-5  add 10 to both sides

|3y+7|=5  now since this is an absolute value equation we must solve for both the positive and negative solutions...

3y+7=5  subtract 7 from both sides

3y=-2  divide both sides by 3

y=-2/3

Now

3y+7=-5  subtract 7 from both sides

3y=-12  divide both sides by 3

y=-4

So y=-2/3 and -4
SashulF [63]3 years ago
6 0
Answer:
y=-2/3 and -4
You might be interested in
Represent the following sentence as an algebraic expression, where "a number" is the letter x.
oksano4ka [1.4K]
7+x is the awnser

unless you meant to type “A number is more than 7” then it would be x>7
7 0
2 years ago
Read 2 more answers
What is 0.6 repeated as a fraction
son4ous [18]
6/10 is the answer but if you want it simplified the the answer would be 3/5.
4 0
3 years ago
What number set does 0 belong to
GuDViN [60]

Whole, integer, and rational

3 0
3 years ago
Divide 7/15 by 3/5. <br> A. 75/21<br> B. 7/9<br> C. 7/25<br> D. 21/75
Digiron [165]
In this question there is nothing complicated. Only thing is to know the way fractions can be divided. Once that is known the problem would be one of the easiest to solve. Now let us get back to the problem and look at all the information's that are given in the question.
Divide 7/15 by 3/5 = (7/15)/(3/5)
                              = (7 * 5)/(15 * 3)
                               = (35/45)
Dividing the numerator and the denominator by 5 for simplifying purpose, we get
                               = 7/9
So from the above deduction we can easily conclude that 7/9 is the correct answer and option "B" is the correct option among all the options given in the question.
5 0
3 years ago
Read 2 more answers
A total of 1482 earthquakes occurred in a 7-day period at the end of April
topjm [15]

Answer:

211.7 Per Day 8.8 Per Hour

Step-by-step explanation:

First you do 1482/7 which gives you an average for each day (211.7)

Then you take 211.7  and divide that by 24 because there are 24 hours in a day and doing so would give you 8.8

6 0
3 years ago
Other questions:
  • Solve P= 2(L+W) for L
    14·2 answers
  • Tax
    13·2 answers
  • The square root of x^16y^2
    9·1 answer
  • At a shelter, 15% of dogs are puppies. There are 60 dogs at the shelter.How many are puppies?
    9·2 answers
  • What is the value of x?
    7·1 answer
  • Is the 0.45 square root greater or lesser than 0.229
    8·1 answer
  • PLEASE HELP ME I don’t get it
    8·1 answer
  • What is the reason for statement 3 in this proof?
    6·1 answer
  • Please help.<br> Is Algebra.
    15·2 answers
  • ANoThEr qUeStiOn tO bRiNg mY GrAdEs uP // Ill mark brainliest c:
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!