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Vika [28.1K]
4 years ago
10

[8] meaning. what's the [ ] mean

Mathematics
1 answer:
kotykmax [81]4 years ago
6 0
It changes it into negative 
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-2 (x + 4) – (3x – 8)<br> What it equals
Alja [10]

Answer:

-2x+-8-3x-8

Step-by-step explanation:

-2 times x =-2x  

-2 times 4=-8

8 0
3 years ago
Read 2 more answers
-5.5(x+1.7)+7.8(5.1-7.6x)&lt;-14.916
MrRa [10]
-5.5a-9.35+39.78-59.28a<-14.916

-64.78a+30.43<-14.916
             -30.43<-30.43

-64.78a<-45.346

a>0.7
5 0
3 years ago
I need help please.
Ira Lisetskai [31]

Answer:

82.5 grams

Step-by-step explanation:

11*7.5=82.5

3 0
3 years ago
Find the x-intercept and the y-intercept of the graph of the equation x + 6y = 18. Then graph the equation.
ArbitrLikvidat [17]

Answer:

x + 6(0) = 18

x = 18

6y = 18

y = 3

x-int (18,0)

y-intercept(0,3)

6 0
3 years ago
Read 2 more answers
Help!! I’ll mark brainly list but explain
julia-pushkina [17]

Answer:

See below, please.

Step-by-step explanation:

\frac{ {(4a - 3b)}^{3} }{c + 5}  \\   \ \\  =  \frac{ {(4 \times ( - 2) - 3 \times ( - 3))}^{3} }{3 + 5}  \\  =  \frac{ {(( - 8) - ( - 9))}^{3} }{8}  \\  =  \frac{ {( - 8 + 9)}^{3} }{8}  \\  =  \frac{ {1}^{3} }{8}  \\  =  \frac{1}{8}

7 0
3 years ago
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