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
andreev551 [17]
3 years ago
9

What is 9z + 2z -8 equivalent to after being simplified?

Mathematics
2 answers:
denpristay [2]3 years ago
7 0
11z-8
Combine like terms.
exis [7]3 years ago
7 0

Answer:

the answer is 7 z8                

You might be interested in
There is a photo attached<br><br>tan 270 is incorrect!
wlad13 [49]

\dfrac{1-\cos135^\circ}{\sin135^\circ}=\dfrac{1-\left(\cos^2 67.5^\circ-\sin^2 67.5^\circ\right)}{2\sin67.5^\circ\cos67.5^\circ}=\dfrac{1-\left(1-\sin^2 67.5^\circ-\sin^2 67.5^\circ\right)}{2\sin67.5^\circ\cos67.5^\circ}=\medskip\\=\dfrac{2\sin^2 67.5^\circ}{2\sin67.5^\circ\cos67.5^\circ}=\dfrac{\sin 67.5^\circ}{\cos 67.5^\circ}=\tan 67.5^\circ

3 0
3 years ago
Please help!! (Will give brainy!) (Geometry) (look at picture)
stiv31 [10]

Answer:

First ones 90 and the second one is 48

Step-by-step explanation:

please brainliest me

5 0
3 years ago
Are these a function?​
Molodets [167]

Answer:

yes........these all are....

8 0
3 years ago
Read 2 more answers
Of the 120 rooms in a hotel, 55% are single bed rooms, 30% are double bed rooms and the rest are deluxe rooms. How many deluxe r
Nat2105 [25]
Hey there !

Check the attachment.
Hope it helps you :)

6 0
3 years ago
In a poll to pick the name of a new planet discovered in a distant solar system, a total of 963 scientists voted. There were fou
jarptica [38.1K]

Answer:

195

Step-by-step explanation:

Let wining name have, x votes

1st = x

2nd = x - 53

3rd = x - 79

4th = x - 105

x + (x - 53) + (x - 79) + (x - 105) = 963

x + x - 53 + x - 79 + x - 105 = 963

4x - 237 = 963

4x = 963 + 237

4x = 1200

x = 1200 / 4

x = 300

4th = x - 105

x - 105 = 300 - 105 = 195

3 0
3 years ago
Other questions:
  • what is the greatest common factor (GCF) of the numerator and denominator of the rational expression below? 3x-15/x^2-x-20
    9·1 answer
  • Which graph is defined by the function given below? Y=(x-1)(x+4)
    5·1 answer
  • Find two numbers the quotient is between then estimate the quotient 53÷3=
    12·1 answer
  • a. Do some research and find a city that has experienced population growth. Determine its population on January 1st of a certain
    6·1 answer
  • The amount that Susan charges per hour for babysitting is directly proportional to the number of children she is watching. She c
    11·2 answers
  • Circle A is inscribed in a quadrilateral. What is the perimeter of the quadrilateral?
    12·1 answer
  • Find the value of in the triangle shown below<br> 53°<br> 2<br> 97°
    11·1 answer
  • Your payment is $375 per month for 36 months and you made a $2,500 a down payment
    12·2 answers
  • What is the value of x?
    10·1 answer
  • If DAB = 80°, then DAC =
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!