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
ddd [48]
3 years ago
7

Please help Solve log7-2b-9=6

Mathematics
1 answer:
raketka [301]3 years ago
4 0

Answer:

See the image below:)

Step-by-step explanation:

You might be interested in
Use the elimination method to solve this system.
leva [86]

Answer:

The solution for this system is: x = -1, y = 1

Step-by-step explanation:

The problem states that we have to solve this system by the elimination method

In the elimination method, we transform the system in such a way that one variable can cancel each other. With this, we find the result of the other variable. Then, we can replace the variable we found in any of the equations, and we have the value of the variable that we had initially canceled.

In this problem, we have the following system:

1) -6x + 5y = 1

2) 6x + 4y = -10

If we add equations 1) and 2), the variable x is going to be eliminated

1) + 2)

-6x + 6x + 5y + 4y = 1 - 10

9y = -9

y = \frac{-9}{9}

y = -1

Now, we can replace the value of y in any of the equations, to find x:

I will replace in equation 2)

6x + 4y = -10

6x + 4(-1) = -10

6x = -6

x = \frac{-6}{6}

x = -1

The solution for this system is: x = -1, y = 1

5 0
3 years ago
Fred has 8 dogs. 3 of the dogs are males and 5 are females. What decimal represents the amount of Fred's dogs that are males?
Vaselesa [24]

Answer:

0.375

Step-by-step explanation:

since 3 dogs are males it would be 3/8 since there are 3 male dogs out of all dogs there. 3 divided by 8 = 0.375

4 0
3 years ago
Read 2 more answers
Finding changed average
allsm [11]

Answer:

15.

Step-by-step explanation:

The new average will be 11 + 4 = 15.

8 0
3 years ago
Read 2 more answers
1. what are the domain and range of the function?
natta225 [31]

1) domain of the first is ( R ) because of its root(3) and its range is (R) because of its root again

2)and domain of the last , is [0,+infinity)

and for its range , you can draw it such as picture and will be [0,- infinity)

7 0
3 years ago
Read 2 more answers
Fill in the blank: _ _ _ _ _ _ × _ _= 11111111
galina1969 [7]
5555555.5 × 2 = 11111111
Hope it helps!
5 0
3 years ago
Other questions:
  • Which decimal is equivalent to 28 19/100
    10·2 answers
  • The distance traveled by an object can be modeled by the equation d = ut + 0.5at2 where d = distance, u = initial velocity, t =
    6·1 answer
  • Helllpppp. don’t answer if you don’t know
    10·1 answer
  • In the set {(3,4), (4,4), (8,-1)} what is this not? *
    15·1 answer
  • I need help someone please
    7·1 answer
  • I NEED HELP WITH NUMBER 3 HURRY
    14·1 answer
  • Help pleaseeeeeeee!!!
    13·1 answer
  • How can you dived 678968/78= what
    12·1 answer
  • Evaluate: 100−20.2×4.5.<br> i need this for imagen math
    15·1 answer
  • 3x 2y = 4 2x - y = 5 this system of equations has no solution. has one solution. is coincident.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!