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
shepuryov [24]
3 years ago
9

38=2a+54 solve equation check your answer

Mathematics
1 answer:
alexgriva [62]3 years ago
4 0

Answer:

a=-8

Step-by-step explanation:

38=2a+54

2a+54=38

2a+54-54=38-54

2a=-16

2a/2=-16/2

a=-8

You might be interested in
Subtract the following. Write your answer in standard notation . 18-9.2×10^-4
puteri [66]

Answer:1.799908×10^1

Step-by-step explanation:

18-0.00092

=17.99908

In standard form=1.799908×10^1

8 0
2 years ago
vlad a economiit o suma de bani.A cheltuit 20 lei pentru felicitari apoi tatal i-a dublat suma. A cheltuit 40 lei pe martioare a
timurjin [86]

He had saved 320 initially

Step-by-step explanation:

Let the amount he saved be 'a'

Amount spent = 20 + 40 + 30

= 90

His grand father gave 50

At the end he has 280

280 = a - 90 +50

a = 280 -50 +90

= 320

He had saved 320 initially

7 0
3 years ago
While visiting the 200, Elijah, Alda, and Chris create a triangle by standing at its vertices. They are the same distance away f
trapecia [35]

Answer:

  • Circumcenter

Step-by-step explanation:

The circumcenter of a triangle is the point that has same distance from the three vertices of the triangle.

The snake exhibit is in the circumcenter of the triangle.

5 0
2 years ago
-2(x-9)=-24 what is x?
icang [17]
The answer is x= 21.
8 0
3 years ago
Read 2 more answers
You have quarters and nickels saved in a piggy bank. There is a total of $3.45 in the bank. If you have 70 cents in nickels, how
Lerok [7]

Answer:If I have quarters and nickels saved in my piggy bank I know that 9 quarters is $2.25 and i got 28 nickels that equal up to $3.45

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Sue can run 18 miles in 2 hours and can bike 60 miles in 3 hours. What percent of Sue's average biking speed is her average runn
    7·2 answers
  • When is the product of two integers less than or equal to both of the two factors
    15·1 answer
  • If point A ( -3, -2) is reflected across the y-axis what is the coordinate of the image of A?
    15·1 answer
  • Which property justifies the statement below?
    6·1 answer
  • A water tank already contains 55 gallons of water when Baxter begins to fill it. There is a crack in the tank and water begins t
    13·1 answer
  • What are the coordinates of the dilation of a square ABCD by a scale factor of ?
    12·2 answers
  • Solve for x t=1/2(1/x-1/y)
    14·1 answer
  • Plz help! (will make brainliest!)​
    15·1 answer
  • Please i need help finishing this test i’ll give brainly to a correct answer
    6·1 answer
  • In triangle QRS, QR = 2x + 5, RS = 3x - 1,
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!