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
Tanzania [10]
2 years ago
12

2x - 1 = 17...............

Mathematics
2 answers:
Alika [10]2 years ago
8 0

Answer:

x = 9

Step-by-step explanation:

2x - 1 + 1 = 17 + 1

2x = 18

(2x=18)/2

x = 9

yawa3891 [41]2 years ago
8 0

Answer:

2x - 1 = 17

add 1 on each side --> 2x = 18

x = 9 because one divides 2 from each side  and results to 9

Step-by-step explanation:

You might be interested in
Plzz help me with this, which one is it?:
mr_godi [17]

Answer:

#2

Step-by-step explanation:

all you need to know is the calculusperciputation

3 0
3 years ago
Read 2 more answers
The sum of two consecutive integers is 65. what are the two integers? show steps please.
Gnoma [55]

Hi student, let me help you out! :)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

We are asked to find the two integers, given that they are consecutive, and their sum is 65.

\triangle~\fbox{\bf{KEY:}}

  • Consecutive integers are right next to each other, like 12 and 13. or 65 and 66.

Let the first integer be x, and let the second integer be x+1.

Their sum is 65. Let's set up our equation:

\longmapsto\sf{x+x+1=65}

Combine like terms:

\longmapsto\sf{2x+1=65}

Subtract 1 from both sides of the equal sign:

\longmapsto\sf{2x=64}

Divide both sides by 2:

\longmapsto\sf{x=32}

To find the second integer, subtract the first integer from the sum of the two integers:

\longmapsto\pmb{65-32}

\longmapsto\pmb{33}

The integers are: 33 and 32.

Hope it helps you out! :D

Ask in comments if any queries arise.

#StudyWithBrainly

~Just a smiley person helping fellow students :)

7 0
2 years ago
Joey fixes bicycles and charges a shop fee of $15 and $10 per hour for time worked. If t is the number of hours worked and C is
Bezzdna [24]
I beleive it is a because both variable could change
3 0
3 years ago
Using the 5 step method
Talja [164]

Answer: the first integer is -6 and the second integer is -4

Step-by-step explanation:

3 0
3 years ago
HELP! WILL GIVE BRAINLIEST!
romanna [79]

Answer:

I Know it is B trust me

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Gina hiked down a canyon and stopped each time she descended ½ mile to rest. She hiked a total of 4 sections. What is her overal
    5·1 answer
  • The formula for the surface area of a rectangular prism with a square base is SA = 2s2 + 4sh. What is the surface area of this r
    9·1 answer
  • If (X-Y,X+Y )= (6,10 ) , find x and y!!
    15·1 answer
  • Classify the sequence {a_n}={4,10/3,8/3,2...} as arithmetic or geometric. Then, determine whether the sequence is convergent or
    13·2 answers
  • If 1 inch is 6.5 feet then how many feet are in 9.75 inches?
    15·2 answers
  • Help I've been working on this for 2 hours simplify all should contain only positive exponents
    10·1 answer
  • Not so good with mathematics
    9·2 answers
  • Can u help me find the E ?
    10·1 answer
  • What is 23 x 26 - 78 + 45
    10·2 answers
  • Quincy uses the quadratic formula to solve for the values of x in a quadratic equation. He finds the solution, in simplest radic
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!