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
Vedmedyk [2.9K]
4 years ago
8

Plz help me with this

Mathematics
1 answer:
Finger [1]4 years ago
3 0

Answer:    c) x = 5

<u>Step-by-step explanation:</u>

2\ log_3\ (x+4)-log_3\ 9=2\\\\2\ log_3\ (x+4)-log_3\ 3^2=2\\\\2\ log_3\ (x+4)-2=2\\\\2\ log_3\ (x+4)=4\\\\log_3\ (x+4)=2\\\\x + 4 = 3^2\\\\x+4=9\\\\\large\boxed{x=5}

You might be interested in
William is going to the amusement park, where he has to pay a set price of admission and another price for tickets to go on each
Mice21 [21]

The point (1, 20) means that the total money spent for purchasing one ticket is $20.

<h3>Linear equation</h3>

Linear equation is in the form:

y = mx + b

where y, x are variables, m is the slope of the line and b is the y intercept.

Let y represent the total money spent for buying x number of tickets.

The point (1, 20) means that the total money spent for purchasing one ticket is $20.

Find out more on linear equation at: brainly.com/question/14323743

7 0
3 years ago
A mirror with a reflecting surface that caves inward is said to be
Marysya12 [62]
C. CONCAVE

A mirror with a reflecting surface that caves inward is said to be CONCAVE.

Clue: caves inward. )(

Convex has an outline of surface that cave outward. It is like the outside of the circle or sphere. ()
5 0
3 years ago
Movies are on sale for 3/4 the original price. If the original price is $16, what is the sale price?
Nesterboy [21]

If the original price is 16, then 3/4 of 16 is 12.

$12


Dividing 16 by 4 (the denominator), you get 4. Then 4 x 3 (the numerator) is 12.

5 0
3 years ago
Is (a + b) and (a - b)? perfect square trinomials?<br> O True<br> O False
lisabon 2012 [21]

Answer:

False

Step-by-step explanation:

Pos and negs cannot be perfect square trinomials

8 0
3 years ago
Read 2 more answers
−1 3/5 ​÷ 5/-6 <br><br> khan academy
Fittoniya [83]

Answer:

0.05 I hope that's correct:)

5 0
3 years ago
Read 2 more answers
Other questions:
  • Find the missing side lengths. leave your answers as radicals in simplest form.
    14·1 answer
  • 7s^3-9s^2+s+6 need help
    7·1 answer
  • Need help with this drug calc problem! Number 29
    15·1 answer
  • Work out m and c for the line: y -4x= − 1
    9·2 answers
  • What vector is NOT parallel to (10,6)? (-10,-6), (3,5), (5,3), (20,12)
    15·1 answer
  • ¿Cómo es esto?, Plisssssssssss ayuda
    6·1 answer
  • A shopper buys notebooks for $15, what is the total cost if the tax is 8%
    15·1 answer
  • A typical container of lemonade concentrate holds 12 fl oz. The standard recipe is "mix one can of concentrate with 4 1/3 cans o
    8·1 answer
  • The Liverpool Math Club is taking one bus that carries 20 people, the rest of the people will need to ride small busses that car
    12·1 answer
  • 4a 3b - C<br> per a - 3;<br> b = -1;<br> 1; C = -2
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!