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
Stells [14]
3 years ago
10

In the function y=2-5x, what is f(3)?​

Mathematics
1 answer:
kogti [31]3 years ago
5 0

Answer:

- 13

Step-by-step explanation:

\begin{gathered}y = 2 - 5x \\ f(x) = 2 - 5x \\ f(3) = 2 - 5(3) \\ f(3) = 2 - 15 = - 13\end{gathered}

y=2−5x

f(x)=2−5x

f(3)=2−5(3)

f(3)=2−15 = −13

You might be interested in
The value of 4 in 3,492 is how many times the value of 4 in 704?
Norma-Jean [14]
100, because in 3,492, it is in the hundreds place. In 704, it is in the one's place. 100/1 is 100. So 100 times greater.
4 0
3 years ago
June made a design with 6 equal tiles. One tile is yellow, 2 tiles are blue, and 3 tiles are purple. What fraction of the tiles
ludmilkaskok [199]

Answer: \frac{2}{3}

<u>Step-by-step explanation:</u>

yellow      or       purple

    \frac{1}{6}          +           \frac{3}{6}

=               \frac{4}{6}

=               \frac{2}{3}

6 0
3 years ago
The sum of two consecutive integers is 7. Find the numbers. (Enter your answers as a comma-separated list.)
DENIUS [597]
3,4?? 3+4=7 and they are right after the other ome
6 0
3 years ago
Help me with a ASAP plz and explain
max2010maxim [7]

(f+g)(x)=f(x)+g(x)=(2x-6)+(4x+7)=6x+1

(f-g)(x)=f(x)-g(x)=(2x-6)-(4x+7)=-2x-13

(fg)(x)=f(x)×g(x)=(2x-6)(4x+7)=8x^2-10x-42

(f+g)(-2)=f(-2)+g(-2)=(2(-2)-6)+(4(-2)+7)=-11

4 0
3 years ago
What is m∠C?<br><br><br><br> Enter your answer in the box.
suter [353]
The interior angles of a triangle add up to 180 degrees

3x + 2x + x = 180
6x = 180
x = 180/6
x = 30

< C = 2x.......2(30) = 60 <===
< B = 3x.......3(30) = 90
< A = x................. = 30
6 0
3 years ago
Other questions:
  • Combine like terms and note the degree<br> 8a^6bc-abc-8a^6bc
    9·1 answer
  • FlybynightSavings.com is offering a savings account that pays 33% compounded continuously. How much interest would a deposit of
    6·1 answer
  • Please help with the questions in the image
    9·1 answer
  • A researcher is interested in estimating the mean weight of a semi trailer truck to determine the potential load capacity. She t
    5·1 answer
  • Lots of points and brainliest!!!
    5·2 answers
  • Factor completely:
    9·1 answer
  • Solve the following expression when<br> m = 5 and d = 4<br> m2 + 2d + 8 + d
    10·1 answer
  • PLEASE HELP ME FAST!! I am close to a 100 so please don't give me a wrong answer.
    13·1 answer
  • Simplify this expression.<br> 2/5(13 + 2)O 2/65 + 2/100 2/5 +28726765 +2710O 2675 +2710
    15·1 answer
  • What’s the gradient and y intercept for c and e and could u explain pls thx
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!