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
asambeis [7]
3 years ago
14

Solve for b: 2(b + 3) = b – 4

Mathematics
2 answers:
Reil [10]3 years ago
8 0

Answer:

b = -10

Step-by-step explanation:

2(b + 3) = b – 4

2b + 6 = b - 4

-b             -b

b + 6 = -4

     -6    -6

b = -10

lions [1.4K]3 years ago
3 0
The answer is; B = (-10)
You might be interested in
8×25×23 strategies 4 grade
DerKrebs [107]
8×25=200
and 
200×23=4600

so 8×25×23=4600
4 0
3 years ago
Help pls!! Based on this information, which statement must be true?
choli [55]

Answer:

I am not sure...it's either option 3 or 4....

go with option 4

7 0
3 years ago
Given that y=x^(1/3) , use calculus to determine an approximate value for ∛8030
Alex777 [14]
F(x) = x^(1/3)
f(8000) = 8000^(1/3) = 20

f'(x) = 1/3 * x^(-2/3)
f'(x) = 1/(3x^(2/3))
f'(8000) = 1/(3*8000^(2/3)) = 1/(3*400) = 1/1200

Linear approximation for f(x) about x = 8000
L(x) = f(8000) + f'(8000) (x−8000)
L(x) = 20 + 1/1200 (x−8000)

8030^(1/3) ≈ L(8030)
= 20 + 1/1200 (8030−8000)
= 20 + 30/1200
= 20 + 1/40
= 20.025
8 0
3 years ago
Which statement is the best distinction between birds and other animals
MrMuchimi
Birds can fly is the best distinction between birds and other animals
8 0
3 years ago
In the figure, if AB || CD, then angle EFD is equal to:<br>(a) 50<br>(d) 40<br>(c) 20<br>(d) 30​
dolphi86 [110]

Answer:

d. 40°

Step-by-step explanation:

70-30=40°

8 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP T-T
    10·2 answers
  • How do i answer this?
    5·1 answer
  • Use this figure to find the value of ∠FOD.
    5·2 answers
  • Need 19 plz don’t rlly understand but if u can help that would be amazing thanks &lt;3
    12·1 answer
  • Prove that 25^11 - 5^19 is divisible by 31.
    9·1 answer
  • At a zoo, youth tickets cost $5 and adult tickets cost $9. A group that purchased x youth tickets and y adult tickets spent $90
    8·1 answer
  • Write an equation in slope intercept form given the following m = 5/4 and passing through (- 4, - 3)
    12·1 answer
  • Cos(x)&lt;.025<br> cos^2(x)&lt;.25<br> sin(x)&lt;.25<br> sin^2(x)&lt;.25 <br><br> PLZ HELP
    10·1 answer
  • Which of the following equations has a solution that is negative?
    15·2 answers
  • What is 21 and 1/4 percent as a fraction?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!