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
Digiron [165]
4 years ago
12

Solve the equation 15x + 8 = y + 13 for x if y is 40. Make sure to first solve the equation for x in terms of y.

Mathematics
2 answers:
Nataly_w [17]4 years ago
4 0

Answer:

3

Step-by-step explanation:

15x +8 =40 +13

15x + 8=53

15x=45

3

timama [110]4 years ago
4 0

Answer:

x=3

Step-by-step explanation:

15x+8=(40)+13

15x+8=53

subtract 8 from both sides to isolate the variable.

15x=45

divide both sides by 15

x=3

You might be interested in
13 is 26% of what number​
Marina CMI [18]

Answer:

50

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What is 7/3 times 5/3 times 11/3 simplified?????
GalinKa [24]

Answer:

14.26

Step-by-step explanation:

7/3 x 5/3 x 11/3 = 7(5)11/(3³)

35 x 11 = 385/27

385 / 27 = 14.26

7 0
3 years ago
Select the best answer that defines the circumference of a circle.
Zigmanuir [339]

Answer:

 The circumference is the distance around the circle, similar to the perimeter of a polygon.

Step-by-step explanation:

The term "circumference" is often used to refer to the once-around length of any circular or roughly-circular object. One can refer to the circumference of an ellipse or of one's head, for example.

8 0
3 years ago
I really need help! Brainliest awarded to correct answer <br> :))
marta [7]

Answer:

5

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Please help me solve this
alexandr1967 [171]

Answer:

20.5

Step-by-step explanation:

By the Triangle Midsegment Theorem, the midsegment connecting the midpoints of two sides of a triangle is parallel to the third side of the triangle, and the length of this midsegment is half the length of the third side. Therefore, (1/2)FH ≡ IH, (1/2)HG ≡ HJ. Knowing that IJ = 8 gives you the presidence to solve for the perimeter.

3 0
3 years ago
Other questions:
  • Solve each ewuation 4x =-28
    8·1 answer
  • Which set of numbers represents the domain for the following table below
    13·1 answer
  • Find the exact length of the third side.<br> 48<br> 14
    14·1 answer
  • Expand (distribute) to write an equivalent expression: 1/2(-10x + 12y).
    13·1 answer
  • 2v+7=3<br><br> Help me out <br><br><br> I’m dating vinnie hacker
    12·2 answers
  • Please help !!!!!!!!!!!
    10·1 answer
  • Whats 28*292 yo someone help
    6·1 answer
  • The number of micro-organisms in a culture triples every 3hrs. If there were 2 micro-organisms present at noon, how many were th
    15·1 answer
  • Help help help help help help help MATH MATH
    6·1 answer
  • The CEO of Jisko requests our help in preparing year-end financial reports. The CEO explains that they are having difficulty cla
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!