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
Charra [1.4K]
3 years ago
14

If f(x)=-2x-3 find the value f(4y)

Mathematics
1 answer:
jasenka [17]3 years ago
4 0

Answer:

f(4y) = -8y - 3

Step-by-step explanation:

Step 1: Define variables

f(x) = -2x - 3

f(4y) = x = 4y

Step 2: Plug in x = 4y

f(4y) = -2(4y) - 3

f(4y) = -8y - 3

You might be interested in
The cafeteria at a summer camp gives each camper 2/3 cup of juice for breakfast. This morning, 50 campers had juice for breakfas
qaws [65]
2/3 x 50/1 = 100/3 or 33 1/3
6 0
2 years ago
Make sure u have explanation pls
Orlov [11]
Narrow
it describes a path lined with flowers
4 0
3 years ago
180 red marbles to 145 blue marbles <br> ratio
Ket [755]

Answer:

36 : 29

Step-by-step explanation:

Require to simplify the ratio

180 : 145

Divide both parts by 5

= 36 : 29 ← in simplest form

Simplest form means that no other number but 1 will divide into the 2 parts of the ratio.

6 0
3 years ago
What is the area of the triangle
Llana [10]

Answer:

C

Step-by-step explanation:


8 0
3 years ago
Problem is in the picture. HELP asap please!! I’m so confused
sashaice [31]

Answer:

equation is

2(x+10x)=1540

width= 70ft

length= 700ft

<em>hope</em><em> </em><em>it</em><em> </em><em>helps</em>

<em>plz</em><em> </em><em>mark</em><em> </em><em>bra</em><em>inliest</em>

5 0
3 years ago
Read 2 more answers
Other questions:
  • ABC ≅ PLEASE HELP!<br><br> 30 points
    12·2 answers
  • Solve the following system of equations. Express your answer as an ordered pair in the format (a,b), with no spaces between the
    11·2 answers
  • Find the solution of this system of equations
    6·1 answer
  • A boy weighing blank kilograms is riding a skateboard. He’s moving at 2 meters/second and has 40 joules of kinetic energy. He do
    9·2 answers
  • Y = 10<br> x = 3<br><br> x + y + y + 17 + y = ?<br><br> Thanks!!
    12·2 answers
  • Lenny’s favorite radio station has this schedule:<br> A.<br> B.<br> C.<br> D.
    12·1 answer
  • DO THESE ON A PIECE OF PAPER! PLEASE HELP! QUICK!!DO ALL OF THEM!!!
    8·2 answers
  • PLS HELP I WILL GIVE BRAINLIEST <br><br> HELP ASAP
    12·2 answers
  • Determine the equation of the circle graphed below.
    14·1 answer
  • If the graph passes the horizontal-line test, then the function is one-to-one. Functions that are one-to-one have inverses that
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!