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
bazaltina [42]
3 years ago
6

2a + 2b = c for b Solve for b

Mathematics
1 answer:
Leokris [45]3 years ago
7 0

2a + 2b = c

Subtract 2a from both sides

2b = -2a + c

Divide both sides by 2

b = -a + (c/2)

You might be interested in
Traveling 1,200 miles in 4 hours
Dafna1 [17]

Answer:

speed is 240 miles per hour

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Similar figures. Help!!!
dexar [7]

Answer:

Think its 3 but don't enter it, wait for someone else


7 0
3 years ago
In the formula l=p+prt, what does l equal when p=500,r=20%, t=2
Juliette [100K]
Just plug in 500 for p, 0.2 for r (because 20% is equivalent to 0.20), and 2 for t:

I=p+prt\\I=(500)+(500)(0.2)(2)\\I=500+200\\I=700

So, if you start with $500 and charge an interest rate of 20% for 2 years, you will gain $200 to get $700 in total.
7 0
3 years ago
Point C has a _____ abscissa and a _____ ordinate.
bulgar [2K]

Abcissa is x, and ordinate is y.

In this case the x is positive, and the y is negative.

Therefore, the answer is "positive, negative"

8 0
2 years ago
Read 2 more answers
How do you solve f(x) = x2 + x - 20?​
Darina [25.2K]

\huge \bf༆ Answer ༄

Let's solve ~

{ \qquad{ \sf{ \dashrightarrow}}}  \:  \: \sf \: {x}^{2}  + x - 20

{ \qquad{ \sf{ \dashrightarrow}}}  \:  \: \sf \: {x}^{2}  + 5x - 4x - 20

{ \qquad{ \sf{ \dashrightarrow}}}  \:  \: \sf \:x(x + 5) - 4(x + 5)

{ \qquad{ \sf{ \dashrightarrow}}}  \:  \: \sf \:(x + 5)(x -  4)

It's factorized now ~ And if you want to find the zeros then equate the expression with 0.

And you will get ;

{ \qquad{ \sf{ \dashrightarrow}}}  \:  \: \sf \:x =  - 5 \:  \: and \:  \: 4

4 0
2 years ago
Other questions:
  • Mary bought a soft drink for 2 dollars and 7 candy bars. She spent a total of 30 dollars. How much did each candy bar cost?
    15·1 answer
  • Allie wants to arrange her flower garden in eight equal rows.
    8·1 answer
  • Help please? (20 points)
    15·2 answers
  • What is the factor tree for 16 and <br> 20
    12·1 answer
  • Jada and Carl share a box of cereal. By the end of the week, Jada has eaten 3/10 of the box and Carl ate 3/5 of the box. How man
    11·1 answer
  • Rewrite in simplest terms. 4 (-6g - 10h) + 3h - 4 (- 3h - 10g)
    12·1 answer
  • What is the correct answer to this multiple choice question? Please help!
    11·1 answer
  • What is the distance between the following points?<br><br> Choose 1 answer:
    12·1 answer
  • Someone plz help me
    12·2 answers
  • Find the value of X and Y ​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!