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aev [14]
3 years ago
5

3x^2-4=7x standard form in quadratic ?

Mathematics
2 answers:
LenaWriter [7]3 years ago
7 0
3x^2-4=7x is the answer
Natalka [10]3 years ago
5 0
<span>3x^2 - 4 = 7x is the standard form. To get standard form into quadratic you must have one side of the equation equal zero. The easiest way to so is subtracting 7x on both sides of the equation.

</span><span>3x^2 - 4 = 7x
        -7x   -7x

3x^2 -7x - 4 = 0 

So, </span>3x^2 -7x - 4 = 0 is the quadratic form.
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Can u help me with this plz
ZanzabumX [31]

Answer:

10×10.70=$107 spent on cups

107-293=$186 spent on the jacket

so for the jackets 186= how many they got and much each cost.

u=186÷x

or 186=u the cost of each × x how many they got.

5 0
3 years ago
7.8 billion pounds of candy per year how much per month per person with 303 million people
likoan [24]
7.8 billion/12 is how much per month:
7,800,000,000/12 = 650,000,000 candy per month.


To find out per person, divide the total amount of candies by the months in a year, then divide that amount to the population.
7,800,000,000/12 = 650,000,000
650,000,000/303,000,000 = 2.14 (Round down) = 2

Answers:
Per month: 650,000,000 candies
Per person: 2 candies
8 0
4 years ago
Can you help me solve 4x - 15 = 17 - 4x
seraphim [82]

4x-15 = 17-4x\\\\\implies 4x +4x = 17 +15\\\\\implies 8x = 32\\\\\implies  x = \dfrac{32} 8\\\\\implies x = 4

3 0
3 years ago
Which could be the entire interval over which the
Elodia [21]
Wait r u asking if it’s positive or do u need the work
4 0
3 years ago
Does anyone know how to find x and y?? If so please help! Pictures would help too!!
finlep [7]

Answer:

y=13.3333...

x=6

Step-by-step explanation:

y=20/1.5

y=13.3

x=9/1.5

x=6

8 0
3 years ago
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