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
Rzqust [24]
3 years ago
8

Let n = 14. What is the value of y in the equation y = 2 × n + 3?

Mathematics
1 answer:
Ghella [55]3 years ago
5 0

n=14 \\y=2\times n +3=2\times14+3 \\y=24+3\Longrightarrow y=\boxed{27}

You might be interested in
Determine what type of number the solutions are and how many exist for the equation 3x^2+7x+5=0
Hitman42 [59]

Answer:

Two complex (imaginary) solutions.

Step-by-step explanation:

To determine the number/type of solutions for a quadratic, we can evaluate its discriminant.

The discriminant formula for a quadratic in standard form is:

\Delta=b^2-4ac

We have:

3x^2+7x+5

Hence, a=3; b=7; and c=5.

Substitute the values into our formula and evaluate. Therefore:

\Delta=(7)^2-4(3)(5) \\ =49-60\\=-11

Hence, the result is a negative value.

If:

  • The discriminant is negative, there are two, complex (imaginary) roots.
  • The discriminant is 0, there is exactly one real root.
  • The discriminant is positive, there are two, real roots.

Since our discriminant is negative, this means that for our equation, there exists two complex (imaginary) solutions.

6 0
3 years ago
What two numbers add up to -18 and multiply to 45? (Don’t need to show work)
nordsb [41]
Answer :

It would be -15 and -3
8 0
3 years ago
Read 2 more answers
write an equation of a line with the given slope and y-intercept. m = 1, b = 4 a. y = –1x 4 b. y = x – 4 c. y = 4x 1 d. y = x 4
mars1129 [50]
Well with a slope of 1 it rules out a. and c. and with a y-intercept of +4 it rules out b. so the answer is d. y = x + 4
3 0
3 years ago
Please help! I will mark as brainliest. <3
LuckyWell [14K]

Answer:

Tye required equation will be

Y = 50c+200

Step-by-step explanation:

hope it helps

8 0
3 years ago
Read 2 more answers
2. What does y equal? *<br> y+3/4 = 6
kakasveta [241]

Answer:

3rd option

Step-by-step explanation:

Given

y + \frac{3}{4} = 6 ( multiply through by 4 to clear the fraction

4y + 3 = 24 ( subtract 3 from both sides )

4y = 21 ( divide both sides by 4 )

y = \frac{21}{4} = 5 \frac{1}{4}

6 0
3 years ago
Other questions:
  • Jamie evaluated this expression.
    8·2 answers
  • How do i find out what is 5% of 30
    14·2 answers
  • A company paid $225,000 in sales tax to the government from its auction sales last year, but later found out it over paid 25%. H
    9·1 answer
  • 3. Does it matter which number comes first in an ordered pair? Explain.​
    10·2 answers
  • Square root of x^13 simplify
    9·1 answer
  • What is 112,56,28,___,7
    8·2 answers
  • For n ≥ 1, let S be a set containing 2n distinct real numbers. By an, we denote the number of comparisons that need to be made b
    5·1 answer
  • Which type of polygon can never be equiangular?
    9·1 answer
  • Sale 10 % off During the sale, Susan pays $603 for a wedding cake. What was the original price?
    12·2 answers
  • What is the ordered pair in the solution set of 0. 5x-2y=3
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!