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
Pie
4 years ago
12

Solve: 2a+2b=c for b. Help me solve this, and thanks if you try.

Mathematics
2 answers:
andrew-mc [135]4 years ago
6 0
2a+2b=c make b the subject 
(-2a) from both sides
2b=c-2a 
Divide by 2 both sides 
b=(c-2a)/2
chubhunter [2.5K]4 years ago
4 0
2a+2b=c \\
2b=c-2a \\
b=\frac{c-2a}{2} = \frac{c}{2} - \frac{2a}{2}=\underline{\underline{\frac{1}{2}c-a}}
You might be interested in
) Si on multiplie les deux membres d'une inégalité par un même nombre négatif non nul, on obtient une inégalité de même sens.
iogann1982 [59]

Answer:

John has 9 different flags that he wants to hang on the wall. How many different ways can the flags be arranged in a row?

Step-by-step explanation:

John has 9 different flags that he wants to hang on the wall. How many different ways can the flags be arranged in a row?

7 0
4 years ago
HELP ME PLEASE AND EXPLAIN
Lunna [17]
I hope this can help you. 

7 0
3 years ago
What is the value of x?<br><br><br><br> A. X=45<br><br> B. X=65<br><br> C. x= 70<br><br> D. X=115
Jobisdone [24]

B. X = 65

Hope its helpful to you

3 0
3 years ago
Read 2 more answers
For man his wealth and children are: *<br>1 point<br>a.Life<br>b Wealth<br>c.Test (Trial)<br>d.Love​
mojhsa [17]

Answer:

love

Step-by-step explanation:

kasi kapag ipina pakita nating ang love sa mga children mas madali lang nila ma adap ang mga magagandang aral

8 0
3 years ago
A bag contains Red, Green and Yellow balls. A ball is taken at random from the bag. The probability that it is Red is 0.35 and t
Eddi Din [679]

Answer:

  • P(Yellow)=0.25
  • P(Not Red)=0.65

Step-by-step explanation:

P(Red)=0.35

P(Green)=0.4

(a)Since there are three colours inside the bag

P(Red)+P(Green)+P(Yellow)=1

0.35+0.4+P(Yellow)=1

P(Yellow)=1-(0.35+0.4)

P(Yellow)=0.25

(b) In probability, the sum of an event and its complement is 1.

Therefore:

P(Red)+P(Not Red)=1

0.35+P(Not Red)=1

P(Not Red)=1-0.35

P(Not Red)=0.65

3 0
3 years ago
Other questions:
  • What is the equation in slope-intercept form of a line with slope - 4/3 and y-intercept -2?
    15·1 answer
  • Problem Page An item on sale costs 80% of the original price. If the original price was $40 , what is the sale price?
    5·2 answers
  • CALCULUS HELP! Find the volume of the solid obtained by rotating the region under the graph of the function
    6·1 answer
  •  Given that 3^10 = 59 049 , what is 3^-10 expressed as an exact value?
    9·1 answer
  • A quantity p varies jointly with r and s. Which expression represents the constant of variation, k?
    14·2 answers
  • 525.4 is 74% of what number
    10·1 answer
  • Clarissa has 14 3/4 yards of fabric to cover another sofa and chair. The new sofa needs 9 1/6 yards of fabric and the new chair
    8·1 answer
  • Please select the word from the list that best fits the definition warned that going to a temple was not enough; all must work f
    8·1 answer
  • Could anyone help me with this question? Thank you!
    8·1 answer
  • PLEASE HELP!!!! WILL GIVE BRAINLIEST!!!!<br><br><br><br><br><br> Only need 4b and 4c
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!