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
Anna [14]
3 years ago
9

Which expression represents the sum (3z−11)+(6−6z) ?

Mathematics
1 answer:
Fudgin [204]3 years ago
6 0

Answer: z = -5/-3

Step-by-step explanation:

(3z−11)+(6−6z)

3z - 11 + 6 - 6z

- 6z + 3z - 11 + 6

- 3z - 5

z = -5/-3

You might be interested in
Robert takes a roast out of the oven when the internal temperature of the roast is 165°F. After 15 minutes, the temperature of t
faust18 [17]

Step-by-step explanation:

Rate of drop of temperature = Change in temperature/Rate

=> (165 - 135)/15

=> 30/15

=> 2 ⁰F/min

Now, The time at which the temperature of will be 70⁰F = 70/Rate

=> 70/2

=> 35 min

Time for 110⁰ F

=> 110/2

=> 55 min

6 0
3 years ago
Jandi has 9 kittens. 3 are pure black. 2 are black and white. One is pure white. How many kittens to total are not one of the na
Nadusha1986 [10]

First you add 3 and 2 so that is 5 and then you subtract 5 from 9 so the answer is 4.

4 0
4 years ago
2. Change the following statements into coordinate points and then plot them!
GREYUIT [131]

Answer:

The points are (-1, 1), (2, 7), (1, -1), (3, 0)

Step-by-step explanation:

Let us solve the question

∵ f(x) = y

∴ The coordinates of the point are (x, y)

→ Let us use this fact to find the coordinates of each point

∵ f(-1) = 1

∴ x = -1 and y = 1

∴ The coordinates of the point are (-1, 1)

∵ f(2) = 7

∴ x = 2 and y = 7

∴ The coordinates of the point are (2, 7)

∵ f(1) = -1

∴ x = 1 and y = -1

∴ The coordinates of the point are (1, -1)

∵ f(3) = 0

∴ x = 3 and y = 0

∴ The coordinates of the point are (3, 0)

The graph is attached down

8 0
3 years ago
Which statement is true about Angle B P D? Line A B intersect line C D at point P. It is adjacent to Angle A P C. It is compleme
mel-nik [20]

Answer:

It is congruent to Angle A P C

Step-by-step explanation:

we know that

<u><em>Vertical angles</em></u> are the angles opposite each other when two lines cross. They are always congruent.

In this problem we have that

m\angle APC=m\angle BPC -----> by vertical angles

see the attached figure to better understand the problem

therefore

It is congruent to Angle A P C

7 0
4 years ago
Read 2 more answers
What percentage of the rectangular sheets of cardboard will be wasted because it is not part of the box and will be discarded wh
irina1246 [14]
Hi Cuppykitty!!

30% I believe because we still have those to rectangles on the side



Hope this helps :)
8 0
3 years ago
Other questions:
  • What is GE ?
    12·1 answer
  • Y = f(x)
    9·2 answers
  • If f(x) = -x +6 and the domain of f is { 3, 7 , 11}, what is the range of f(x)?
    6·2 answers
  • Helppp? I don’t even understand thisss
    15·1 answer
  • How many milliliters equal 54.7 liters?
    11·2 answers
  • What is the midpoint of a line segment with endpoints at (6, -4) and (15,8)?
    14·1 answer
  • Lisa’s dog has 4 squeaky toys. Two thirds of the dogs toys are squeaky. How many dog toys does Lisa’s dog have in all?
    15·1 answer
  • Please help and explain how you got the answer
    13·2 answers
  • 5. If 4 books and 5 pencils cost 56KM, 5 books and 4 pencils
    9·1 answer
  • The table shows the number of blue marbles and red marbles that four friends have collected.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!