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
Leno4ka [110]
3 years ago
7

Determine the value of y, if x is 7. y = x2 - 1

Mathematics
2 answers:
Savatey [412]3 years ago
7 0
13 because if you plug in 7 y=7(2)-1 then do 7x2 and then it would be 14-1 so 13
ddd [48]3 years ago
4 0

Answer:

13

Step-by-step explanation:

If x is 7, then 7 * 2 = 13, and 14 - 1 = 13.

Hope that this helps!

You might be interested in
Please help!!!
Dominik [7]

Answer:

40

Step-by-step explanation:

8+1=9

16+2=18

24+3=27

32+4=36

<u>4</u><u>0</u><u>+</u> 5=45

7 0
3 years ago
kayla is drawing a picture of her favorite building in her city, the height of the building on her drawing is 3 inches tall, the
Stolb23 [73]

Answer:

1/12

Step-by-step explanation:

3/36 can easily be simplified into 1/12 you're welcome :)

4 0
3 years ago
Please I need help ASAP
Allisa [31]

Answer:

it's 4.5

Step-by-step explanation:

you have to find the difference between each number and the mean. then you find the mean of that sum

4 0
3 years ago
Read 2 more answers
Two students Are reading a novel Ashley read 10 pages per day Carly reads eight pages per day but she starts early and is alread
iren [92.7K]

Answer:

  • P = 10D
  • P = 8D +40

Step-by-step explanation:

Ashley's page count is ...

  P = 10D

Carly's page count is ...

  P = 8D +40

_____

The page count is the product of the pages per day and the number of days. Since Carly started with a page count of 40, that is added to the product.

4 0
3 years ago
PLS HELP IM TIMED!!
yanalaym [24]

Answer:

A) 150°

Step-by-step explanation:

Hope I helped you

3 0
3 years ago
Read 2 more answers
Other questions:
  • HELP!!! I CANT SEEM TO GET IT RIGHT!
    11·1 answer
  • The graph below shows four straight lines, W, X, Y, and Z.
    10·2 answers
  • I'll give you brainliest! Just need help with 5-10! (Least common factors)
    8·1 answer
  • How do you do partial quotient in division
    7·1 answer
  • Any help please I appreciate it
    14·1 answer
  • The cost of 12 kg sugar is $240 what will be the cost of 3 kg sugar​
    9·1 answer
  • Two marathon runners run the full distance of the marathon, approximately 26 miles, in 4 hours.
    15·1 answer
  • (ANSWER PLZ! BRAINLIEST) When you graph a proportional relationship explain what happens.
    15·2 answers
  • PLEASE HELP ASAP -- WITH THE WORKK<br><br>50 points
    11·1 answer
  • Solve pls brainliest
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!