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
GuDViN [60]
2 years ago
9

Can someone help me with this

Mathematics
2 answers:
11Alexandr11 [23.1K]2 years ago
5 0

-6 + x = -7

+6        +6        add 6 to both sides, 6's cancel out on the left.

________

x = -1, is the answer.

Hope this helps! Let me know if you have any other questions related to this problem. :)

ElenaW [278]2 years ago
4 0

Answer:

x= -1

Step-by-step explanation:

-6+x = -7

x = -7+6

x= -1

You might be interested in
The cost of a car rental is ​$25 per day plus 22 per mile. You are on a daily budget of ​$90. Write and solve an inequality to f
lara31 [8.8K]

Answer: You can drive, at most, 2.95 miles per day.

x ≤ 2.95

Step-by-step explanation:

In a single day, you can spend at most $90

Then if C represents the cost of renting the car, then we will have the inequality:

C ≤ $90

Now let's find the equation for C.

We know that we have a fixed cost of $25 plus $22 per mile, then if you drive x miles, the total cost will be $25 plus x times $22, or:

C = $25 + x*$22.

We can now replace that in the inequality:

$25 + x*$22 ≤ $90

Now let's isolate the variable x

x*$22 ≤ $90 - $25

x*$22 ≤ $65

x ≤ $65/$22 = 2.95

x ≤ 2.95

You can drive at most, 2.95 miles per day.

To find other inequalities with the same solution we can start with the solution:

x ≤ 2.95

Now let's multiply both sides by a number (the units of the number can be dollars, in that way we can make a similar problem)

Let's multiply both sides by $10:

x*$10 ≤ 2.95*$10 = $29.5

x*$10 ≤ $29.5

Now let's add the same number in both sides, for example, $5.

x*$10 + $5 ≤ $29.5 + $5 = $34.5

x*$10 + $5 ≤ $34.5

We could write this problem as:

"To rent a cab in your city, you have an initial cost of $5, plus $10 for each mile driven. How many miles could you drive if at most you can spend $34.50?"

You could be more creative with the problem, but this is the way in which you can craft problems of this type when you already know the solution.

5 0
3 years ago
Pls help? :( brainliest if correct
brilliants [131]

Answer:

Option C is the Correct Answer

6 0
2 years ago
Read 2 more answers
Which unit would you use to measure the weight of a car <br> A. mg <br> B. kg <br> C. g<br> D. km
kobusy [5.1K]

Answer:

A. Mg

Step-by-step explanation:

Brainliest plezzzzzzzzz

4 0
3 years ago
Read 2 more answers
Help Meeeeeeee!!!!!!!!
vesna_86 [32]

Answer: 1st one

Step-by-step explanation:

8 0
3 years ago
PLEASE HELP QUICK ITS TIMED
juin [17]

Answer:

9

Step-by-step explanation:

I think what they are asking is to subtract the 3 tokens from 21 tokens he already has giving us 18. and since it says "Twice the number of tokens" I'm assuming you divide 2 from 18 giving you 9 tokens.

5 0
3 years ago
Other questions:
  • I need help<br>22 - 3b = 7
    9·1 answer
  • Whats the greatest factor of 15x^2 y^3 and -20^3 yz
    10·1 answer
  • Alyssa rode her bicycle 14.2 miles in 0.8 hours. What is the average number of miles she rode per hour
    10·1 answer
  • Compare the values of the underline digits (2 is underline in both numbers in problem 1)
    5·1 answer
  • Quiz
    6·2 answers
  • Kareem is participating in a 5-day cross-country biking challenge. He biked for 67, 62, 59, and 47 miles on the first four days.
    8·1 answer
  • TIMED TEST!!!
    14·1 answer
  • Can you help me due at 10:00
    5·2 answers
  • What is 3(x-4)=12x extra letters because it says I need 25 or more
    6·1 answer
  • What are the intercepts of 7x+2y-14z=56
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!