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
Bumek [7]
2 years ago
8

Simpify the expression.5+4z-2zSimpilfied expression ​

Mathematics
2 answers:
Dafna11 [192]2 years ago
4 0

Answer:

2z + 5

Step-by-step explanation:

you have to combine like terms

subtract 4z - 2z and you get 2z

the number with the variable next to it goes first not the constant

2z + 5

the variable is z and the constant is 5 because it doesn't have variable next to it

hope this makes sense and helps :)

tell me if you have any questions

ASHA 777 [7]2 years ago
4 0

Step-by-step explanation:

Here as the like terms only are 4z and -2z so,

We simplify the like terms:

5 + 4z - 2z. [B.O.D.M.A.S rule] (subtraction only)

= 5 + 2z (Ans)

You might be interested in
GIVING AWAY FREE ROBL0X ACCOUNT WITH R0BUX
aniked [119]

Answer:

Imagine playing R0bl0x

Step-by-step explanation:

( dont take it srsly lol im jk)

3 0
3 years ago
Read 2 more answers
What is the value of x in the right triangle below? Show your work and round your answer to the nearest hundredth. ​
navik [9.2K]

The length of the hypothenuse or the value of x is equal to 19.53

Data;

  • hypothenuse = x
  • adjacent = 11.2
  • opposite = 16
<h3>Pythagoras's Theorem</h3>

To solve this problem, we have to use Pythagoras's theorem which is used to find the missing side in a right angle triangle if we have at least two sides.

The formula for this is

x^2 = y^2 + z^2\\

Let's substitute the values and solve for the missing side

x^2 = 16^2 + 11.2^2 \\x^2 = 256 + 125.44\\x^2 = 381.44\\x = \sqrt{381.44} \\x = 19.53

The length of the hypothenuse or the value of x is equal to 19.53

Learn more Pythagoras theorem here;

brainly.com/question/3317136

6 0
2 years ago
(a) An angle measures 50°. What is the measure of its complement?
Alex Ar [27]

Answer:

a) 40 degrees b) 148 degrees

Step-by-step explanation:

a) Complementary angles are angles that in total measure 90 degrees, or form a right angle. If one angle is 50 degrees, then 90 - 50 = 40, meaning the measure of its complement will be 40 degrees.

b) Supplementary angles are similar but in total measure 180 degrees, or form a straight angle. If one angle measures 32 degrees, then 180 - 32 is equal to 148, meaning the measure of its supplement will be 148 degrees.

7 0
3 years ago
What is the critical value of -1.393
Burka [1]
Is -1.393 the significance level and if so what’s the degree of freedom?
5 0
2 years ago
3a + 2b = 17, b = 4a - 30
Agata [3.3K]
Hope it helps !!!!!!

8 0
3 years ago
Other questions:
  • How many sides does a triangle have? show your work? why does it say show your work?
    14·1 answer
  • Estimate the moment of inertia of a bicycle wheel 72 cm in diameter. The rim and tire have a combined mass of 1.4 kg . The mass
    8·1 answer
  • What is the sale price of a shirt that was originally $25 but that has been marked down by 33 percent
    9·1 answer
  • Paul makes 35% of his free throw shots. What decimal represents the amount of time he does not make his free throws​
    7·2 answers
  • A food chemist salary is between 50000 to 100000 what is the median salary of this job
    6·2 answers
  • What are three numbers whose products are 9000
    5·2 answers
  • Can u help plz
    10·1 answer
  • write the equation of the line using the given information. type your awnser in slope intercept form,y=mx+b​
    10·1 answer
  • 8.
    13·2 answers
  • PLZ HELP NEED THIS ASAP!!​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!