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
Fiesta28 [93]
3 years ago
14

X² + 4 = 55 What is x

Mathematics
1 answer:
yanalaym [24]3 years ago
6 0

Answer:

7.1414284285

answer...

You might be interested in
Sarah has 12 bags of apples. Mikaela has 17 bags of apples. Each bag has the same amount of apples inside. Wrie an expression fo
hodyreva [135]

The expression for the total amount of apples is 29x

<em><u>Solution:</u></em>

Given that,

Sarah has 12 bags of apples

Mikaela has 17 bags of apples

Each bag has the same amount of apples inside

Let "x" be the number of apples in each bag

Then,

Sarah has 12x apples

Mikaela has 17x apples

<em><u>Wrie an expression for the total amount of apples</u></em>

Total amount of apples = 12x + 17x

<em><u>Then simplify it using the distributive property to create an equivalent expression</u></em>

By distributive property,

a(b + c) = ab + bc

Therefore,

12x+17x = x(12+17)\\\\12x+17x = 29x

Thus expression for the total amount of apples is 29x

8 0
3 years ago
Use the distributive property of multiplication to find 6×24.<br><br> Hint: 24= 4+20.
Marina86 [1]

Answer:

see explanation

Step-by-step explanation:

6 × 24 ← replace 24 by 4 + 20

= 6(4 + 20) ← multiply each term in the parenthesis by 6

= 24 + 120

= 124

5 0
3 years ago
Solve the equation ( exponential equations)
dusya [7]
X is -2 I think if you’re solving for x if not 3^4 is 81
3 0
3 years ago
How can x + 3 = −2x + 5 be set up as a system of equations?
Nat2105 [25]

Answer:

y  = x+3;  y = -2x +5

Step-by-step explanation:

x + 3 = -2x + 5

Let   y = x + 3 = -2x + 5

If a = b = c then a=b and a=c

we can write the equation as

y = x + 3 and y = -2x + 5

Thus, this is the system of equations

y = x + 3

y = -2x + 5

6 0
3 years ago
Read 2 more answers
A vessel sails 32 miles S 45 E. How far south has it sailed?
dem82 [27]

23 miles

hope this helps :)

3 0
4 years ago
Read 2 more answers
Other questions:
  • A cylindrical water container is 1.2 meters high and has a diameter of 4.6 meters. approximately how many cubic meters of water
    14·2 answers
  • 6 is what percent of 96
    13·1 answer
  • Alvin is
    6·2 answers
  • the brightness of the illumination of an object varies inversely as the square of the distance from the object to the source of
    5·1 answer
  • The computer accessory that Grace is considering selling at her store comes in white, beige, gray, or black and as an optical mo
    12·1 answer
  • On Saturday morning, Josh spends 3/4
    5·1 answer
  • Which expression is equivalent to - 1/2 (1/4x - 3/8)
    15·2 answers
  • Will give brainliest
    6·1 answer
  • Help Please Waiting 2hours Please!
    10·2 answers
  • Which could be a first step in solving the equation
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!