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
Korolek [52]
3 years ago
12

Combine like terms to create an equivalent expression: 4z-(-3z)

Mathematics
2 answers:
nordsb [41]3 years ago
3 0
The answer is:  " 7z " .
____________________________________________________

<u>Note</u>:  " 4z - (-3z)  = ? " ; 

Note that "subtracting a negative" is the same thing as "adding a positive" ;

→  " 4z - (-3z)  = 4z + 3z = 7z .
____________________________________________________
The answer is:  " 7z " .
____________________________________________________
charle [14.2K]3 years ago
3 0

7z. 2 negs make a pos. But two wrongs do not make a right.

You might be interested in
How do I solve this problem?
Andrews [41]

so the line is dog so we know the full line is 60 units long. The 2 parts (do and og) add up to the full length so we can make the equation:

(4x-3)+(2x+21)=60

6x+18=60

6x=42

x=7

if you need to fine do or og, just plug in x to its equation

6 0
3 years ago
Roxanne has 42 hundreds of a dollar in change which shows the amount of change she has left
klasskru [66]
$0.42 that is what your answer would be
7 0
3 years ago
Will mark brainliest and rate 5/5
Levart [38]

Answer: Usually the formula for the volume of a prism is V=b(h)—> In words, Volume equals base times height. This means the height 10 would replace h. —> V=b(10). Next we want to find the B in the forumla. If you notice the question says that the base is 24 square centimeters. So our new formula is V=24(10). So option C, V=24x10 is the correct answer.

8 0
3 years ago
Please Answer Attachment Below thank You so much
Mazyrski [523]

103 would be the correct answer

8 0
3 years ago
Read 2 more answers
ANSWER ASAP PLEASE T~T
ki77a [65]

Answer:

13, 11, 2, 25, 66, 5, 12, 25, 45

Step-by-step explanation:

Right to Left

7 0
3 years ago
Other questions:
  • Please explain and solve!!! You won't get points unless you explain!!!
    13·1 answer
  • Mr Atkinson has 5 1/4 lb of dry fish food. He will put an equal amount of food into 3 containers. How much fish food will be in
    7·1 answer
  • Use the intercepts to graph the equation. 7X-3Y=21
    15·1 answer
  • The domain of the following relation R {(6, −2), (1, 2), (−3, −4), (−3, 2)} is
    6·1 answer
  • Try to determine how much money you would have if for a month you were given a nickel on day one, two nickels on day two, three
    9·1 answer
  • What is the value of y?<br> 40°<br> y +30<br> A. 1100<br> B. 10°<br> C. 55°<br> D. 850
    7·1 answer
  • Which graph shows a proportional relationship that passes through the point (2, 1)?
    7·2 answers
  • Correct I’ll give brainlist no links or I’ll report
    13·2 answers
  • A quilt is made of 12 squares of equal size. Each square measures 15 cm by 15 cm.
    10·2 answers
  • 1
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!