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
lana [24]
2 years ago
14

If x + 4 = 32, does x = 8?

Mathematics
1 answer:
miss Akunina [59]2 years ago
7 0

Answer:

No

Step-by-step explanation:

I say no because if we were to replace x with 8, the equation should look like this = 8 + 4 = 32. Since this doesn't make sense, 8 cannot be x. X would be 28 which would equal 32 and would be the right answer.

You might be interested in
Which of these expression is equivalent to -2(3-y)​
Alisiya [41]

A. -6+2y

Step-by-step explanation:

-2×3-2×(-y)

multiply the numbers

-6-2×(-y)

multiplying two negatives equals a positive

-6+2y

8 0
3 years ago
Read 2 more answers
Each interior angle of a regular hexagon is 4x+24°. What is x?
Oduvanchick [21]
Each interior angle of a regular hexagon is 120°.
.. 4x +24° = 120°
.. 4x = 96° . . . . . . . subtract 24°
.. x = 24° . . . . . . . . divide by 4
7 0
3 years ago
Prove that: –7 is not the arithmetic square root of 49
frez [133]

Answer:

–7 is not the arithmetic square root of 49 only in case we are taking it for natural number.

Step-by-step explanation:

  • The square root of x is that number which on squaring gives the result as x.
  • For example, the square root of 4 is +2 or -2. Because on squaring +2 or -2 we get the number 4.
  • Similarly for the case of 49, the square root might be both +7 or -7.
  • But if we are taking it as a natural number then -7 is not valid. Like for length, quantity or other sort of things -7  is not the arithmetic square root of 49.
6 0
3 years ago
What is the quotient of 3.12 x 108 and 2.6 x 105 expressed in scientific notation?​
Gnoma [55]

Answer:

1.2 * 10^3

Step-by-step explanation:

3.12 * 10^8

=========

2.6 * 10^5

Start by doing 3.12 / 1.6 = 1.2 and that is the correct number of sig digs.

Now get the power on the 10. When dividing, the powers subtract.

10^(8 - 5)

10^ 3

The answer is 1.2 * 10^3

7 0
3 years ago
What is the decibel level of the noise from a fire alarm with intensity 10^-1 watts per square inch
prisoha [69]

Answer:

110 db

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • A single-serve coffee maker cost $70 plus $0.20 for the coffee for each serving what is the equation
    14·2 answers
  • A football thrown by a quarterback follows a path given by hx=-0.0095x2+x+7, where h is the height of the ball in feet and x is
    11·1 answer
  • The length of an alligator on a zoo is 14 5/8 feet the everglades national park lists the longest alligator in Florida at 17 5/1
    7·1 answer
  • Pls help! will give brainlist!
    15·1 answer
  • Solve for x. Show work plz
    9·2 answers
  • What type of association (positive, negative, no) is shown between the price of a ticket and concert attendance?
    7·1 answer
  • In what year did Connecticut become a separate colony from Massachusetts?
    7·2 answers
  • Elect the answer with BOTH correct answers (the product in standard form and the product in Scientific Notation). (8.08×106)×(7.
    9·1 answer
  • Sarah’s essential (fixed) expenses are $750 per month, her essential (flexible) expenses are $500 per month, and her non-essenti
    9·1 answer
  • A hollow circular cone, radius of base 75mm and height 250mm is held vertex down with axis vertical. It contains water which is
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!