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
inysia [295]
3 years ago
13

I WILL GIVE BRAINLIEST Solve the equation using inverse operations. Check your solutions. In your final answer, include all of y

our work.
2 + x^3 = 18 solve for x
Mathematics
1 answer:
oee [108]3 years ago
8 0

Answer:

2.5 = X

Step-by-step explanation:

2.5^3 = 15.7 rounded up to 16

2 + 16 = 18

have a nice day and mark me brainliest! :)

You might be interested in
The library has 27 chairs and 5 tables. If the same number of chairs is placed at each tables, how many chairs can be placed eac
Alik [6]

Answer:5

Step-by-step explanation:

27 chairs

5 tables

27/5

=5.4

6 0
2 years ago
Please help me ASAP!!!!!!!!!!!!!!
earnstyle [38]

Answer:

7 Celsius

Step-by-step explanation:

Initial temperature at 12pm is 1 Celsius.

Rises by 6 (add by 6).

3 0
3 years ago
A line passes through the points (−1, −2) and (−2, −6) .
Strike441 [17]
To complete this equation, it is vital to know the slope. To find the slope using points, you subtract the first x from the second, and the first y from the second. This gives you a slope of 4. Then, you must follow point-slope form and choose one of the order pairs to use. You then write y then the negative of your number. Since the number is already negative, you turn it into a positive. On the other side of the "=" sign, you write your slope, 4 distributing to x. Then you write the negative of your x value. Since it is already negative, it turns into a positive. This gives you a final answer of y+1=4(x+2). I realize that this doesn't line up with your fill-in-the-blank answer, so I am sorry if it doesn't work.
7 0
3 years ago
Victoria recently switched to a new electric company. If she uses between 0 and 400 kilowatt-hours (kWh) of electricity per mont
Gekata [30.6K]

Answer:

see the explanation

Step-by-step explanation:

<em><u>The question is </u></em>

Identify the domain and the range, using words and inequalities

Let

x -----> the number of kilowatt-hours (kWh) of electricity per month

y ----> the price per month

we know that

Part 1) For the value of x between 0 kWh and 400 kWh

0\ kWh \leq x < 400\ kWh

The price is equal to

y=\$30

therefore

The domain is the interval ------> [0,400)

The domain is all real numbers greater than or equal to 0 kWh  and less than 400 kWh

The range is ($30)

The range is equal to $30

Part 2) For the value of x equal to 400 kWh or more per month

x\geq 400\ kWh

The domain is the interval -----> [400, infinite)

The domain is all real numbers greater than or equal to 400 kWh

The price is

y=0.097x

<em>Find the range</em>

For x=400 kWh

y=0.097(400)=\$38.8

so

y\geq \$38.8

The range is the interval -----> [38.8, infinite)

7 0
3 years ago
Lines k and l are parallel. Lines m and n intersect lines k and l to form 2 triangles. The top triangle has angles 1, 2, 3. The
GaryK [48]

Answer:

It is C, line KL has a slope of 0 and line MN is undefined and they're perpendicular

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • the sum of three numbers is 148. the second number is 10 more than the first. the third number is 4 times the first. what are th
    12·1 answer
  • Luna want to know what proportion of the 7th graders at her school are interested in taking art class. Which is the best group s
    5·2 answers
  • From 80 pencils to 152 pencils​
    8·1 answer
  • Gina sold 5/8 of a mushroom pizza and 3/4 of an onion pizza to the same family.How much pizza in all did the family buy?
    12·1 answer
  • Find the amount of interest owed for a $1,895 loan for 4 years at a 7.9% interest rate.
    6·1 answer
  • Look at the flag of Sweden below, then answer the question based on the appearance of the lines on the flag
    15·1 answer
  • Solve 6x^5+x^4-4x^3-4x^2+x+6=0
    5·1 answer
  • I need help on this <br> 5x+x-4
    8·2 answers
  • Simplify this complex fraction 4/3/2/5
    15·2 answers
  • PLS HELPPPPP Find the perimeter of AXYZ. *
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!