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
ioda
3 years ago
15

For what value of x is the equation 2^2x+7=2^15

Mathematics
1 answer:
ss7ja [257]3 years ago
4 0

Answer:

X=3/4

Step-by-step explanation:

2^2x+7=2^15

4x+7=2^1 X 5

4x+7=2 X 5

4x+7=10

4x+7-7=10-7

4x=3

4X/4 = 3/4

X=3/4

I hope this helps!

You might be interested in
If a:b =3:5 and a:c=3:7 find the value of a +b+c in terms of a​
Talja [164]

Answer:

a = 3

b = 5

c = 7

3 + 5 + 7 = 15

8 0
3 years ago
Please help me with this!
allochka39001 [22]
Function 1 has a maximum at y = 1
Now we need to find the maximum of Function 2 by completing the square:
-x^2 + 2x - 3
= -(x^2 - 2x) - 3
= -(x - 1)^2 +1 - 3
= -(x - 1)^2 - 2
Therefor the turning point is at (1, -2) and the maximum is at y = -2

-2 < 1, therefor Function 1 has the larger maximum
8 0
3 years ago
Carl is boarding a plane. He has 2 checked bags of equal weight and a backpack that weight 4kg. The total weight of Carl’s bagga
garik1379 [7]

35 = 4 + 2b

2b = 35 - 4

b = backpack

35 - 4 = 31

2b = 31

Divide by 2

15.5 = b

Each bag weighs 15.5kg.

15.5 * 2 + 4 = 35

31 + 4 = 35

35 = 35

5 0
3 years ago
Read 2 more answers
Which line is not perpendicular to the line 4x − 3y = 2?
ElenaW [278]
I would need to see it other wise how would i help you i do not know the other information i need to solve it
8 0
3 years ago
A light bulb consumes 960 watt-hours per day. How many watt-hours does it consume in
Kobotan [32]
960 watt-hpd 

5 x 60/6 = 50

50 x 960 = 48,000

Answer is: -->> 48,000



5 0
3 years ago
Other questions:
  • Alex purchased a new car for $28,000. The car’s value depreciates 7.25% each year. What will be the value of the car 5 years aft
    5·1 answer
  • Angle 1 and angle 3 are ??? angles will mark brainiest ​
    12·1 answer
  • A function has the function rule y = -7 x - 2. If the input is -4, what is the output? 26 -30 -26 14
    7·2 answers
  • Is (1, -10), (0, -5), (2, 15) linear?
    5·2 answers
  • Find the area and circumference of any one UAE cricket ground​
    14·1 answer
  • On each necklace Gabby makes, there are 3 more purple beads than silver
    13·1 answer
  • 4 number lines. Graph A goes from 95 to 100. An open circle is at 98 and everything to the right is shaded. Graph B goes from ne
    6·1 answer
  • Find the solution(s) to (x- 3) = 49. Check all that apply.
    6·1 answer
  • How can you show that two quantities have a proportional relationship?
    8·1 answer
  • can someone help me to solve this queestion on Conditional Probability. In Evs and Life Science class, 25% of the students are b
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!