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
Tamiku [17]
3 years ago
7

What is the value 4x-7 when x=4

Mathematics
1 answer:
Alexandra [31]3 years ago
8 0
We know that x = 4.
And the know that the equation is 4x - 7 = y.
Now put in the value of x: (4)(4) - 7 = y
Now solve: 16 - 7 = y; 9 = y
So your answer is y. Please mark my answer brainliest when you get the chance, thank you and have a nice day.
You might be interested in
The number 0.35 is a(n) __________ number because __________.
worty [1.4K]
Rational number because /An irrational number has endless non-repeating digits to the right of the decimal point.
8 0
3 years ago
Read 2 more answers
Cell phone Plan A costs$70 per month and comes with a free$500 phone. Cell phone Plan Bcosts$50 per month but does not come with
timofeeve [1]

Answer:

25

Step-by-step explanation:

A = 70*M

B = 500 + 50*M

Costing the same means equal, so we have the equation:

70M = 500 + 50M

-50M           -50M

 

20M = 500

20M / 20 = 500 / 20

m- 25 months

5 0
2 years ago
Number 30, please help
GREYUIT [131]

Answer:

correct

Step-by-step explanation:

Imagine a point in the top left quadrant of a graph

when you rotate it 180 degrees it will end up in the bottom right quadrant

The same will apply if you flip on the y axis and the x axis in no given order

3 0
3 years ago
Read 2 more answers
Steven investigates the amount of damage to the head gaskets on the trucks in his fleet and finds that the damage index depends
pshichka [43]

answer- it is D because.2/3 is decrease.

8 0
3 years ago
Splitting the middle term 2x^2-9x+4
DiKsa [7]
(2x-1)(x-4)
Hereeeeeeeee
8 0
3 years ago
Other questions:
  • The quotient of 8 decreased by a number divided by 5
    10·1 answer
  • 29/5 converted to a mixed number
    12·2 answers
  • How to find the area of the rectangle
    5·1 answer
  • .A car is traveling at 65 miles per hour. What happens to the number of miles when the number of hours changes?
    8·2 answers
  • What do the graphs of sine and cosine have in common with the swinging you see?
    5·1 answer
  • Solve the following equation 3x - 2(x + 3) = 4x - 7
    14·2 answers
  • Solve the following equation by completing the square. 12x^2 - 48x = -39​
    14·2 answers
  • The measure of angle NOP is:140 What is the value of x?
    12·2 answers
  • If f(x)=4x+5 what is the value of f(-3) A. -7 , B. 7 , C. 17 , D. -17​
    5·1 answer
  • Divide (6x3y2 + 12x2y - 8xy) by (2xy)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!