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
Simora [160]
1 year ago
12

Log4(2-x)=log4(-5x-18)

Mathematics
1 answer:
saveliy_v [14]1 year ago
6 0

\log_4 (2-x) = \log_4 (-5x-18)\\\\\implies 2-x = -5x -18\\\\\implies 5x -x =  -18-2\\\\\implies 4x = -20\\\\\implies x = -\dfrac {20}4\\\\\implies x = -5

You might be interested in
Acellus
Wittaler [7]
About around 20 cupcakes
4 0
2 years ago
Katarina is a botanist studying the production of
CaHeK987 [17]

The Type B trees produces 120 pears.

<h3>What is meant by percentage?</h3>

A percentage is a number or ratio expressed as a fraction of 100 in mathematics. The percent sign, "%," is commonly used, but the abbreviations "pct.", "pct," and sometimes "pc" are also used. A percentage is a number with no dimensions; it has no unit of measurement.

<h3>How many pears did the Type B trees produce?</h3>
  1. Type A trees produced 20 percent more pears than Type B trees did
  2. Type A trees produced 144 pears.

Let us consider, Type B produced 100% pears.

So, Type A will produce 120%of B, that is 144

144 = 120/100 * B

simplifying the above equation, we get

144 * 100 = 120B

B = 14400/120

B = 120

The value of B = 120.

Hence, the Type B trees produces 120 pears

Therefore, the correct answer is option B) 120.

To learn more about percentage, refer to:

brainly.com/question/24304697

#SPJ4

5 0
1 year ago
Which inequality best represents the following situation: The speed limit in your neighborhood is 30 miles an hour and you are n
andreev551 [17]

Answer:

D

Step-by-step explanation:

You can drive anywhere less than or equal to 30 mph, and it'd be legal

5 0
3 years ago
What is 90x10 free brainlest and points
ss7ja [257]

Answer:

900

Step-by-step explanation:

  • 90 * 10
  • 900
8 0
2 years ago
Read 2 more answers
Help me please giving brainiest
Setler79 [48]

Answer:

1) The most common place (mode) for people to jog is the path.

2) (The picture)

Step-by-step explanation:

1) The mode means what is most common, and since the path has 22 people, it is the most common place.

2) The data is distributed into 5 different columns based on how many people use the certain column. The second column is the mode and most common spot to jog.

4 0
2 years ago
Other questions:
  • What is the answer to this problem?
    11·1 answer
  • Solve this equation for x. Round your answer to<br>the nearest hundredth.<br>7 = In(x + 5)<br>​
    14·1 answer
  • A _________________is a numerical value that describes a population.
    10·2 answers
  • It is very confusing with negatives so what do I do
    6·1 answer
  • You have an allowance of $15.00 per week. You are in a bowling league that costs $6.50 each
    13·1 answer
  • Find the area of a regular pentagon with an apothem of 8.95 cm and a side length of 13 cm. (round to the nearest whole number)
    5·1 answer
  • The sum of the ages of Andrew and Hanna is 64 years. 8 years ago, Andrew's age was 3 times Hanna's age. How old is Andrew now?
    9·1 answer
  • What equation should they enter into the distometer?
    13·1 answer
  • Dustin computed his family's road trip as
    15·1 answer
  • Solve the formula for b2.<br><br> Area of a trapezoid: A=12h(b1+b2)
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!