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
stich3 [128]
3 years ago
10

7 + k/3= 18 please help me answer this question it’s due tomorrow

Mathematics
2 answers:
Eddi Din [679]3 years ago
8 0

Answer:

k = 33

Step-by-step explanation:

7 + k/3 = 18

=>7 + k/3 -7 = 18 - 7

=>k/3 = 11

=>(k/3) * 3 = 11 * 3

=>k = 33

saw5 [17]3 years ago
3 0

Answer:

Step-by-step explanation:

7+k/3=18

K/3=18-7

K/3=11/1

Cross multiply;

K=33

You might be interested in
Write y+7=4(x+2) in standard form.
Vinvika [58]

Answer:

1 = 4x -y

Step-by-step explanation:

Distribute the 4

y + 7 = 4x + 8

Subtract the 7

y = 4x - 1

Subtract y and add 1

7 0
2 years ago
Read 2 more answers
Supposed Blue spruce was included in the list and the mean decreased to 165 what is the height of the Blue spruce?
postnew [5]
The height of the blue spruce was 45.

We find the mean by adding all of the data points and dividing by the number of data points.  We will add the unknown value x and change the number we're dividing by to 7:

(160+320+100+110+200+220+x)/7 = 165
(1110+x)/7 = 165

Multiply both sides by 7:
1110 + x = 1155

Subtract 1110 from both sides:
x = 45
7 0
3 years ago
Read 2 more answers
Does anyone know how to do this i need help please?
iVinArrow [24]

Answer:

Step-by-step explanation:

Do the x-axis then the y-axes thats all i know sorry if i could not help that much

4 0
3 years ago
The cost of a pen at the office supply store is $2.65. The school store sells the pen for $3.45. How much does the school store
Julli [10]
The pen is what ever when you subtract them
3 0
3 years ago
After 273 m3 of ethylene oxide is formed at 748 kPa and 525 K, the gas is cooled at constant volume to 293 K.The new pressure is
Anuta_ua [19.1K]
P1/T1 = P2/T2 

<span>748 / 525 = P2/293 </span>

<span>P2 = 748/525 X 293 = 417.455 kPa </span>
5 0
3 years ago
Read 2 more answers
Other questions:
  • Simplify the expression below.<br> y1
    8·1 answer
  • Find the 10th term of the following sequences T(2)=20 and the term-to-term rule is subtract 6​
    9·2 answers
  • Hector plans to randomly draw a card from a standard deck of cards, record the result, return the card to the deck, shuffle the
    5·2 answers
  • Vicky drew a scale drawing of a city. She used the scale 1 inch : 2 yards. If the actual width of a neighborhood park is 62 yard
    5·1 answer
  • 3x+1=-2x+7 Please solve for X
    8·1 answer
  • Solve the following equations for x <br> 3/4=3/8x-3/2
    11·1 answer
  • 2.7squared add 3.9squared to one decimal place
    8·1 answer
  • Amit is going to guess on all
    5·2 answers
  • The addition Of 5 Times A Number X and 17 ?
    7·1 answer
  • Suzanne buys a pair of shoes. A 9% sales tax is added to the purchase.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!