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
andriy [413]
3 years ago
14

If f(x)=-2x+5, what is f(-3x) equal to?

Mathematics
1 answer:
jekas [21]3 years ago
8 0

Answer:

f(-3x) = 6x + 5

Step-by-step explanation:

<u>Step 1:  Substitute -3x for x</u>

<u />f(x) = -2x + 5

f(-3x) = -2(-3x) + 5\\

f(-3x) = 6x + 5

Answer:  f(-3x) = 6x + 5

You might be interested in
#15: A shipment to a warehouse consists of 2,000 watchbands. The
Ad libitum [116K]

2 out of 50 are defective.

Divide 2 by 50: 2/50 = 0.04

Now multiply the total quantity by that:

2000 x 0.04 = 80

80 are likely to be defective.

6 0
3 years ago
If x = 2, y = 3 and z = 5, calculate the following: 5x - z
nikdorinn [45]
5*2 - 5
5*2=10
10-5=5
5 0
2 years ago
The number sentence 4*7 = (4*3)+ (4*4) is an example of what property
Mariulka [41]

This is Commutative property of addition

7 0
3 years ago
Read 2 more answers
I really need help with this
photoshop1234 [79]

Answer:

A+6+A = 20

A = 7

Step-by-step explanation:

J = number of problems Juana completed

A = number of problems Andy completed

J+A=20

J = A + 6

Replace J with A+6 in the first equation

A+6+A = 20

2A +6 = 20

Subtract 6 from each side

2A +6-6 = 20-6

2A =14

Divide by 2

2A/2 = 14/2

A = 7

5 0
2 years ago
Read 2 more answers
There were 45 runners to start a race. In the first half of the race, 1/3 of them dropped out. In the second half of the race, 3
Helen [10]
45/3=15 45-15=30 30/5=6 3x6=18 30-18=12 the answer is 12
5 0
3 years ago
Other questions:
  • A vendor bought toffees at 6 for a rupee. How many for a rupee must he sell to gain 20%?
    6·1 answer
  • How many solutions are in 6x+4x-6=24+9x
    8·2 answers
  • A circle with a radius of 1 unit​
    5·1 answer
  • Sheila has five times as many markers as day together they have 18 markers how many markers does Sheila have
    9·2 answers
  • What is 28+42+6,000,000,000
    9·2 answers
  • Consider the following graph of f(x) what are the zeros
    12·1 answer
  • Complete the table of values for function A
    14·1 answer
  • A 52 foot ladder is set against the side of a house so that it reaches up 48 feet. If Jace
    9·1 answer
  • [25 POINTS] A cylinder has a volume of 400π cm3. Find the dimensions that minimize its surface area.
    14·1 answer
  • The diameter of a circle is 38 in. Find its area to the nearest whole number.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!