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
Alinara [238K]
3 years ago
12

Determine the value of y, if x is 5. y = x2-7

Mathematics
2 answers:
lions [1.4K]3 years ago
5 0

Answer:

Y = 3

Step-by-step explanation:

5 times 2 is 10 minus 7 is 3.

Anika [276]3 years ago
5 0

Answer:

y=3

Step-by-step explanation:

y= x*2-7    x=5

y= 5*2-7

PEMDAS states you do multiplication then addition

y= 10-7

y= 3

Hope this helps!

You might be interested in
What is the value of "n" if the formula is<br> a(n)=57+(n-1)×4
Romashka [77]
You only know. The n stands for the term number.
4 0
3 years ago
What are some items that are less than 1 ounce<br> What are some items that weigh more than 1 ton
Ket [755]
Less than 1ounce: Feather, grain of sand, grain of sugar

more than 1 ton: Car,house,train
7 0
4 years ago
19
Nikolay [14]

Answer: 1 year

Step-by-step explanation:

510,000 × .08 = 40,800

40,800 is way more then 5k so yeah 1 year

But realistically less than that.

7 0
3 years ago
Each year a store decreased the price of certain model of TV by $35.If the price in 2001 was $1,950,what was the price in 2009?
Vanyuwa [196]
The answer is 1,670 because you have to multiply 35*8 which equals 280 and subtract it from 1950, and you get 1,670.
7 0
4 years ago
PLEASEE HELPP ME IM DESPERATE​
miss Akunina [59]

Answer:

I can help with Q "4" as -

It uses triangle congruence test -  here we use - SAS, as

one side is equal as it is given

both the  angles are 90 degree

and they share a same side

so -

8x = 6x + 5

8x - 6x = 5

2x = 5

x = 2.5

RU = 6x+ 5 = 6 (2.5) + 5 = 20

( I am not so sure but I think this is the answer )

3 0
3 years ago
Other questions:
  • The Parks and Recreation office of Nappanee, Indiana wants to plant new trees in their city park. To provide enough shade, a lan
    6·1 answer
  • How do you solve g/9+47=64. What do you get for g
    9·1 answer
  • Need help with 2&amp;3 I don't get ir
    11·2 answers
  • What is the value of x/2y , when x = 10 and y = 1? <br> a. 1/10 <br> b. 1/5 <br> c. 5 <br> d. 10
    7·2 answers
  • HELPPP ITS ABOUt DILATION EXPLANATION NEEDED PLZZZ
    7·1 answer
  • 28% of the amount of Keith’s savings is 350. How much money does Keith have in savings
    15·1 answer
  • L
    15·2 answers
  • Which point lies on the bisector?
    14·2 answers
  • Help plz. I just need the answers.
    8·1 answer
  • Rational exponents; what do i do???
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!