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
DochEvi [55]
3 years ago
10

Evaluate c-2c−2c, minus, 2 when c=7c=7c, equals, 7.

Mathematics
1 answer:
____ [38]3 years ago
3 0

Answer:

the correct answer would be 5

Step-by-step explanation:

when c=7, then we put that value in for c in the equation c-2

c-2

(7)-2

5

You might be interested in
Differentiate f and find the domain of f. (enter the domain in interval notation.)f(x) = ln(x2 − 12x)derivative f '(x) = 2x−12x2
guajiro [1.7K]
F(x) = ln(x² - 12x)
The derivative is
f'(x)= \frac{2x-12}{x^{2}-12x}

f(x) is undefined when x² - 12x = x(x - 12) = 0
That is, when x = 0 or x = 12.
Therefore the domain is (-∞, 0)∪(0,12)∪(12, ∞)

Answer:
The derivative is
f'(x) =  \frac{2x-12}{x^{2}-12x}
The domain is
(-∞, 0)∪(0, 12)∪(12,∞)



3 0
3 years ago
logan mader 4 stacks of wooden blocks, the first tackswas 6 blocks tall,the second stacks was 2 blocks taller than the first, th
Arada [10]
6+8+6+16= b)36 blocks
4 0
3 years ago
Q1. a. The value of x is 0.3 correct to 1 decimal place.
Yuki888 [10]
I think it is 3 good luck me saying this then u getting the wrong answer
3 0
2 years ago
4. Line t and AECA and AFDB are shown on the coordinate plane
julia-pushkina [17]

Answer:

A, B, C, E

Step-by-step explanation:

It can be seen from the figure that the points A, B, C and D, all are lying in the line t.

=> So that it can be concluded that AC and BC and BD have the slopes which are equal to each other and also equal to the slop of line t

So that all answer A, B, C are true.

In addition, as FD is parallel with x - axis, so that slope of the line t is equal to <em>tan angel FDB </em>

As FDB is the right triangle with BFD = 90°

=> tan angel FDB = FB/ FD (tan of an acute angel in the right triangle = opposite side/ adjacent side)

=> Slope of the line t is equal to FB/ FD

=> Answer E is true

6 0
3 years ago
Read 2 more answers
What is (c+1) +9 in simplified form plz help
Afina-wow [57]
=(c+1)+9
=C+1+9
=C+10
10c
7 0
3 years ago
Read 2 more answers
Other questions:
  • A cup of water holds about 8 ounces. If a recipe calls for 1/3 cup of water, which is the best estimate of the number of ounces
    14·1 answer
  • Identify the domain and range of the relation. Represent the relation with a
    12·1 answer
  • Need help, this is 7th grade, will be 50 points for work shown
    10·1 answer
  • Write an integer to represent a 6 yard loss in football.
    9·1 answer
  • HOWEVER ANSWERS CORRECTLY I'LL GIVE BRAINLIEST!!!!!!!!!!!!!!
    13·1 answer
  • The diagram below shows a circular pizza with a diameter of 16 inches. The pizza is in a square box with side lengths of 18 inch
    10·1 answer
  • A grab-bag contains 30 packages worth $.65 each, 10 packages $.60 cents each, and 15 packages worth $.30 each. What is the expec
    15·1 answer
  • Solve the linear inequality below.
    8·1 answer
  • Which data set does the box-and-whisker plot represent?
    5·1 answer
  • Answet please and please show work
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!