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V125BC [204]
3 years ago
12

Simplify the expression -4x2(3x − 7)

Mathematics
2 answers:
Anna007 [38]3 years ago
5 0
-4x2(3x-7)
multiply -4 and 2
-8(3x-7)
distribute the -8
-24x+56
Paul [167]3 years ago
5 0
Its  -12x^3+28x^2 hope it helps 
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pychu [463]
The answer is b


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4 0
3 years ago
Three individuals form a partnership and agree too divide the profits equally. X invest -9,000 , Y invest 7,000, Z invest 4,000.
vladimir2022 [97]
If there is no equal profit, X could receive 9000:(9000+ 7000 + 4000)*. 100%= 45% however, the profit are divided equally as 33 % each. so there are 45-33 = 12% less of profit X could receive
8 0
4 years ago
Please helpppppppp<br><br> If you don’t know it don’t answer please
vladimir2022 [97]

Answer:

x=36

y=72

Step-by-step explanation:

I didnt do this type of problem in a while but Im pretty sure its correct

6 0
3 years ago
If you rent a car for one day and drive it for 100 miles, the cost is $40.00. If you drive it 220 miles, the cost is $46.00. Use
Gelneren [198K]
The function f(x) = (6/120) x + 40
= 0.05x + 40 where x is the excess mileage over 100

If we drive it for 300 miles x will be 300-100 = 200

so cost will be 0.05*200 + 40
= 10+40 = $50 answer
4 0
3 years ago
HZC ~ PEF. If CH = 20, find FP<br>If it can be determined with is FP​
Natasha2012 [34]

▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪

According to given expression, we can say that the Triangles HZC and PEF are congruent, Therefore their corresponding sides will be equal.

that is :

  • CH = FP

and value of CH = 20 units

So, FP = CH = 20 units

hence, value of FP <u>can be </u><u>determined</u> .

8 0
3 years ago
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