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Gnesinka [82]
3 years ago
11

4(z – 2) + 3z Need help

Mathematics
2 answers:
siniylev [52]3 years ago
5 0

Answer:

5z-8

Step-by-step explanation:

(8z-8)+3z=

5z-8

Butoxors [25]3 years ago
3 0

Answer:

z-8

Step-by-step explanation:

4(z -2)+3z

4z -8 +3z

-3       -3

z -8

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The cherries and grapes are in bags of 10. Ben gives Emma some of the bags. What math questions could Ben ask about the bags of
andreyandreev [35.5K]

Answer:

yes

Step-by-step explanation:

travis scott said straight up then thats the answer

7 0
3 years ago
Simply by adding like terms: -7x^2*y*z + 3y*z^2 - z*x^2*y - 4y
Bumek [7]

9514 1404 393

Answer:

  -8x^2·y·z +3y·z^2 -4y

Step-by-step explanation:

It can be helpful to make sure the variables in each term are in alphabetical order. This makes it easier to see "like" terms. The variables in each term are ...

  x^2 y z

  y z^2

  x^2 y z

  y

Only the first and third terms are like terms, so those are the only ones that can be combined. Their coefficients are -7 and -1, so sum to -8. The combined term is of highest degree, so in standard form we list that term first.

  = -8x^2·y·z +3y·z^2 -4y

6 0
3 years ago
X - (6.9) = 42.8<br><br> x = 42.8 +
Harman [31]
I hope this helps you



x=42.8+6.9



x=49.7
4 0
3 years ago
Read 2 more answers
7-c&lt;1 ?? HELPPPP!!!MEEEeee
sesenic [268]

Answer:

c>6, since a negative coefficient reverses the sign

Step-by-step explanation:

7-c<1

-c<-6

c>6

5 0
3 years ago
What are two expressions that are equivalent to 6(5j + 2 + j)?<br><br><br><br>​
ziro4ka [17]

Answer:

1. 30j+12+6j

2. 36j+12

3. 6(6j+2)

Step-by-step explanation:

1. You just multiply so... 6x5j ... 6x2 ... 6xj

2. you multiply and then simplify so first you have 30j+12+6j, so you add like terms so... 30j+6j= 36j and then +12

3. you do what's in the parentheses first so 5j+j=6j so .... 6(6j+2)

5 0
3 years ago
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