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
Bas_tet [7]
1 year ago
10

When Justin solved the following equation onThis Algebra Exam, he got a solution of x = -15.Was Justin correct? Justify your rea

soning.3x + 5 = -28 - 10
Mathematics
1 answer:
yanalaym [24]1 year ago
6 0

Given:

3x + 5 = -28 - 10

Let's find x.

3x + 5 = -28 - 10

3x + 5 = -38

Subtract 5 from both sides:

3z

You might be interested in
Which is the better buy, 7 pounds for $8.47 or 9 pounds for $11.07?
wel
Let us take the case of 7 pounds for $8.47 first.
7 pounds of a product costs = 8.47 dollars
Then
1 pound of the same product will cost = (8.47/7) dollars
                                                             = 1.21 dollars
Now let us take the case of 9 pounds for $11.07
9 pounds of a product costs = 11.07 dollars
Then
1 pound of the same product will cost = (11.07/9) pounds
                                                             = 1.23 dollars
So from the above deductions we can see that 9 pounds for $11.07 is a better buy than 7 pounds for $8.47. I hope the procedure is clear enough for you to understand. In future you can use this method for solving similar problems.
7 0
2 years ago
Read 2 more answers
C (5,-2) is translated using the rule (x-3,y+4) what are the coordinates for the new point?
dusya [7]
This question is essentially telling you to move the point (5, -2) over three units, and up four units. That means subtract three units from the x-coordinate and add four units to the y-coordinate. So (5 - 3, -2 + 4) --> (2, 2). The coordinates for the new point are (2, 2).
8 0
3 years ago
Read 2 more answers
A certain solution of salt water is 10% salt and weighs 50 pounds., More salt must be added to produce a solution that ls
SpyIntel [72]

what are do you want from me i don't even know my bad

5 0
2 years ago
Joyce is helping to make wreaths for her Women’s Club to sell at a local bazaar. She will be making the bows for each wreath. Sh
jok3333 [9.3K]

Answer:

She can make 34 bows with 10 feet of ribbon left

Step-by-step explanation:

1.5x34=51

61-51=10 feet of ribbons left

51/1.5=x

4 0
2 years ago
There are eight questions, worth ten points. How many points is each question worth?
Margarita [4]

Answer:

Step-by-step explanation:

8 questions worth 10 points...

10/8 = 1.25 points per question <==

7 0
2 years ago
Read 2 more answers
Other questions:
  • 3/7x + 5= 8 solve the equation
    12·2 answers
  • Whats the difference between me and you mom?
    9·1 answer
  • If you are asked to create a box plot about data that has two different sets, do would you make 1 or 2 box plots?
    14·1 answer
  • Plz help plzzzz plzzzzz
    10·1 answer
  • a truck and its load weigh 22,800 pound. if the load weight 12,400 pounds more than the truck, how many does the truck weight?
    12·1 answer
  • Jaclyn used the slope formula to find the slope of the line in which step did Jaclyn make an error?
    13·2 answers
  • PLEASE HELP THIS IS IMPORTANT DONT TROLL ME PLZ
    9·2 answers
  • 5) A rectangular prism has a width of 2 cm, a height of 5 cm and a depth of 3 cm. What is the volume of the prism
    6·1 answer
  • A debt of $648 is evenly split among 3 friends.
    7·2 answers
  • What is the x-intercept of the function graphed below?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!