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
EleoNora [17]
2 years ago
13

Solve for x: 27 ^ (x + 1) = 9 ^ x​

Mathematics
2 answers:
Greeley [361]2 years ago
5 0

Answer:-x=3-> x=-3

Step-by-step explanation:

tekilochka [14]2 years ago
4 0
X = - 3 hope it help
You might be interested in
A notary receives $ 3500 for elaborating a title property and $2000 for the constitutive act of an enterprise. In a month did a
Andrew [12]

Answer:

6 titles and 16 acts were elaborated

Step-by-step explanation:

Let the number of titles be t and the number of acts be a

Since the total is 22 operations:

a + t = 22 •••••••(i)

Total amount from titles = 3500 * t = 3500t

Total amount from acts = 2000 * a = 2000a

2000a + 3500t = 53,000 ••••••(ii)

From i, a = 22-t

Insert this in ii

2000(22-t) + 3500t = 53,000

44,000 - 2000t + 3500t = 53,000

1,500t = 53000-44000

1500t = 9000

t = 9000/1500

t = 6

But a = 22 -

= 22-6 = 16

5 0
3 years ago
What is the answer for 3r+8=2r+12
Marina86 [1]

Answer:

r=4

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Marine ecologists estimate the reproduction curve for swordfish in a fishing ground to be f(p) = −0.01p2 + 9p, where p and f(p)
Nimfa-mama [501]

Answer:

The population that gives the maximum sustainable yield is 45000 swordfishes.

The maximum sustainable yield is 202500 swordfishes.

Step-by-step explanation:

Let be f(p) = -0.01\cdot p^{2}+9\cdot p, the maximum sustainable yield can be found by using first and second derivatives of the given function: (First and Second Derivative Tests)

First Derivative Test

f'(p) = -0.02\cdot p +9

Let equalize the resulting expression to zero and solve afterwards:

-0.02\cdot p + 9 = 0

p = 450

Second Derivative Test

f''(p) = -0.02

This means that result on previous part leads to an absolute maximum.

The population that gives the maximum sustainable yield is 45000 swordfishes.

The maximum sustainable yield is:

f(450) = -0.01\cdot (450)^{2}+9\cdot (450)

f(450) =2025

The maximum sustainable yield is 202500 swordfishes.

6 0
3 years ago
What is the value of x in the equation x – y = 30, when y = 15?
joja [24]
I think isn't anyone of these alternatives because if we put number 15 in the place of y it is x-y=30. X-15=30
X=30+15=45.
X=45
4 0
2 years ago
Multiply 4/5 times 40
wlad13 [49]
This answer to this question is 32.

5 0
2 years ago
Read 2 more answers
Other questions:
  • Which expression shows 27 + 36 as the product of their greatest common factor and the sum of two whole numbers with no common fa
    7·2 answers
  • Tyrone and Trish have coin collections. Tyrone starts with 152 coins, and Trish starts with 200. Each week, Tyrone adds 10 coins
    12·1 answer
  • A Web music store offers two versions of a popular song. The size of the standard version is 2.7 megabytes (MB). The size of the
    15·1 answer
  • 13. Use the mapping shown above to show the value of the function ƒ(x) at each point.
    8·1 answer
  • Solve for the value of x and y
    7·1 answer
  • PLEASE DO ALL 4 ASSAPP <br> Write an equation in standard form of the line shown.
    11·1 answer
  • 2/9 + ?/? = 1
    6·2 answers
  • If 5/2 kg of carrots cost $3,how much will 3/2 kg cost?​
    8·1 answer
  • Help!!! Will give brainliest!!
    13·1 answer
  • Plot the inequality on the number line​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!