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
Rasek [7]
3 years ago
15

16^3x+8^x+6Could you please give me the steps as well for this problem? ​

Mathematics
1 answer:
BARSIC [14]3 years ago
8 0

Answer:

x = 2

Step-by-step explanation:

16^{3x} = 8^{x+6} \\2^{4(3x)} = 2^{3(x+6)} --> (16 = 2^{4} and 8 = 2^{3} )

2^{12x} = 2^{3x+18}

Since the base number is 2, the exponents must equal each other.

So:

12x = 3x+18

9x = 18

x = 2

You might be interested in
Did I do these two correctly?
insens350 [35]
Yes you did those two correctly

6 0
3 years ago
(a)Find an angle between 0° and 360° that is coterminal with 865° .
CaHeK987 [17]

<h3> Answer:</h3><h2>a.215</h2>

I don't know in letter b.

#CaRRyOnLeArniNG

7 0
2 years ago
Please help it’s due tonight!!
Alina [70]

Answer:

4: 1.33 ft.

5: 516.14322017669 mm

6:

7:

8: 7 cm

9: 27314.29921175 mm

10: 112 ft.

Step-by-step explanation:

not sure about 6 and 7

6 0
2 years ago
Find the value of o.81 dividing o.o9 plus o.81 dividing nine my entire math grades depend on this please help me
tankabanditka [31]

Answer:

i believe its 9.09

Step-by-step explanation:

i did this problem 3 different ways

first i put it all in a calculator and got 9.09

then i did 0.81/0.09 = 9+ 0.81 = 9.81/9 = 1.09

finally i did 0.81/0.09 = 9    0.81/9 = 0.09

9+ 0.09 = 9.09

therefore 9.09 is what i believe the answer is

i hope this helps you!

4 0
3 years ago
kate takes 48 minutes to get to the park. if she gets to the park at 2:32 what time did she leave for the park
olya-2409 [2.1K]

Answer:

1:44

Step-by-step explanation:

You can subtract 32 minutes from 2:32 to get 2:00.

Since you only subtracted 32, subtract 16 (16+32=48) from 60, since 60 minutes is one hour, to get 1:44

8 0
3 years ago
Other questions:
  • Last Month, your electric bill was $25.32 for 450 kilowatt hours of electricity. At that rate, what would be the bill for 240 ki
    12·1 answer
  • Going against the current, a boat takes 6 hours to make a 120-mile trip. When the boat travels with the current on the return tr
    9·1 answer
  • Which table represents a function?
    15·1 answer
  • Name the kind or kinds of symmetry the following figure has: point, line, plane, or none. (Select all that
    14·2 answers
  • I juss love doing hw.... * wink wink *
    5·1 answer
  • Marco is 6 feet 3 inches tall. There are 2.54 centimeters in one inch. What is Marcos height in centimeters?
    12·1 answer
  • Ignore my answer <br> it probably isn't right
    6·1 answer
  • The surface temperature, t, of a planet depends on the planet's distance,
    5·1 answer
  • Find the slope and Y-intercept.​
    7·1 answer
  • Sadida needed to reorder shirts for her clothing store. She ordered 63 medium shirts and 27 large shirts. What was the ratio of
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!