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
timofeeve [1]
2 years ago
5

What is the value of b in this equation? A. -20 B. -6 C. 6 D. 20

Mathematics
2 answers:
kobusy [5.1K]2 years ago
8 0

Answer:

Step-by-step explanation:

a- 12

b- 2

c- 11

and the next part is

x- 6

y- 18

stepan [7]2 years ago
5 0

Answer:

B

Step-by-step explanation:

Using the rules of exponents

(a^m)^{n} = a^{mn}

a^{-m} = \frac{1}{m}

Then

(y^b)^{4} = \frac{1}{y^{24} }

y^{4b} = y^{-24}

Equate the exponents

4b = - 24 ( divide both sides by 4 )

b = - 6 → C

You might be interested in
Please help me!!!!!!
Harman [31]
Here you go :) . . . . ..

8 0
3 years ago
Read 2 more answers
Plot the image of point D under a dilation about the origin (0,0) with the scale factor of 2.
loris [4]
It’s -3,-2 hope thiisssss helpsssss
3 0
3 years ago
Read 2 more answers
E<br> B<br> 30<br> 24<br> 25<br> 20<br> А<br> 15<br> с<br> D<br> 18<br> F<br> The scale factor is
Finger [1]

Answer:

5:6

Step-by-step explanation:

20/4=5

24/4=6

20:24 ratio simplified is 5:6

sorry if wrong

3 0
2 years ago
Write a real word problem that can be represented by the equation a - 6 = 15
chubhunter [2.5K]

Answer: your friend is trying to find out how many canys are in a box(a) and he gives you 6 and has 15 left

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Free points help me​
geniusboy [140]
The answer is d your welcome
3 0
3 years ago
Read 2 more answers
Other questions:
  • How to find the volume of the sphere with the formula
    11·1 answer
  • Percentage of 50 shirts is 35 shirts
    8·1 answer
  • I need help this dosent make sense
    11·1 answer
  • 5 to the fourth power, over 25 = 52
    12·1 answer
  • I need dis problem solved
    7·1 answer
  • How to solve for a side in right triangles
    9·2 answers
  • The answer and how to do this
    9·1 answer
  • Joe has eaten 2/5 of a pizza.Jane has eaten 1/6 of a pizza how many more pizza has joe eaten than Jane?
    15·1 answer
  • MATH PLEASE HELP ASAP
    6·1 answer
  • A salesman makes both a base salary and also a commission, which is a percentage of what he sells. Each month, if his sales tota
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!