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
SSSSS [86.1K]
3 years ago
9

Simplify the expression: –3(–7 + 3z)

Mathematics
1 answer:
aleksandrvk [35]3 years ago
5 0

Hey there! I'm happy to help!

We want to multiply each term inside the parentheses by the number on the outside.

-3(-7)=21

-3(3z)=-9z

Therefore, our expression is 21-9z.

Now you know how to use the distributive property! Have a wonderful day! :D

You might be interested in
Please help quick need an answer will give brainliest
Vadim26 [7]

Answer:

150º

Step-by-step explanation:

7 0
3 years ago
Stefan buys a melon and divided into six servings he eat one third of the melon over the weekend how many slices of melon does S
kozerog [31]
2 slices of watermelon. He divides it into 6 slices and 1/3 of 6 is 2m
4 0
3 years ago
the number of chirps made by a cricket varies directly as the temperature. If at 12 degrees a cricket chirps 30 times per minute
GenaCL600 [577]

Answer:

50 i think?

Step-by-step explanation:

30 divided by 12 is 2.5, 2.5 x 20 equals 50

4 0
3 years ago
Fill in the correct justification for each step in solving the equation below 3(12-9x)=-16x+58
BaLLatris [955]

<u>answer:</u>

given

distributive property

subtraction property of equality

addition property of equality

division property of equality

hope this helps! :)❤ from peachimin



4 0
3 years ago
-4(w+1)=-24 solve for w
sineoko [7]

Answer:

w = 5

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

−4(w+1)=−24

(−4)(w)+(−4)(1)=−24(Distribute)

−4w+−4=−24

−4w−4=−24

Step 2: Add 4 to both sides.

−4w−4+4=−24+4

−4w=−20

Step 3: Divide both sides by -4.

-4w/-4 = -20/-4

w=5

<em>Hope this helped and plz mark as brainliest!</em>

<em></em>

<em>Luna G.</em>

8 0
3 years ago
Other questions:
  • What is the value of x in the solution to the system
    10·1 answer
  • Select all setd that contain the number 1.10100100010000...
    10·1 answer
  • How do you convert 2 1/2 years into month?
    15·2 answers
  • Can someone pls answer all 6 questions pls? Pretty pls, except 1 and 5 thank you so much!!!
    14·2 answers
  • Solve the equation algebraically |x|=12
    15·1 answer
  • Simply (6x -2) 2 (0.5) 4
    7·1 answer
  • Picture attached i will mark as brainliest!!!!!!
    13·2 answers
  • An archery video game has an auto-aim feature.
    11·1 answer
  • Mr. Nolan paid 36.95 for each adult shirt and 23.95 for each youth shirt he bought. Mr..Nolan bought two adult shirts and five-y
    13·1 answer
  • For the function find f-1(x)
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!