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spayn [35]
3 years ago
12

I need help with this

Mathematics
1 answer:
asambeis [7]3 years ago
6 0

Answer:

54

Step-by-step explanation:

please but me a crown

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How it’s worded is confusing me...
Sergeu [11.5K]
So u hav two numbers one is the multiple of another (so like 2 and 4) ( it can go into the other number) then the least common multiple of the other
I think an answer would be if u do 2 and 4 the LCM would be 2 (don’t know if I’m right not sure about my LCM)
3 0
3 years ago
Find the sum and product of the roots. 3x^<br> 2 - 4x - 7 = 0
victus00 [196]
Given the quadratic function, to get the roots we factorize:
3x²-4x-7=0

3x²+3x-7x-7=0
3x(x+1)-7(x+1)=0
(3x-7)(x+1)=0
thus the roots are
x=-1 or x=3/7
thus the sum of the roots will be:
-1+3/7
=-4/7
6 0
3 years ago
Determine the intercepts of the line. y=4x+7
luda_lava [24]
To get your answer we'll plug 0 in for x into the equation.

So, multiply 4*0 which equals 0.

y=0+7

Then we'll add 0 and 7 which leaves us with 

y=7

The y-intercept of this equation is: (0,7)

To find the x-intercept of this equation we'll rewrite it as 4x+7=0

Then we'll subtract 7 from both sides,

4x=-7

Now we'll divide each side by 4. Then simplify which brings us to our answer,

x= -\frac{7}{4}

The x-intercept of this equation is: ( -\frac{7}{4} ,0)

I hope I helped you! If you need any more help let me know!
5 0
4 years ago
The sum of 3 sixteens and 2 nines
Vlad1618 [11]
3 sixteens = 16 + 16 + 16 and  2 nines = 9 + 9 so that would be:

16 + 16 + 16 + 9 + 9 = 66
so 66 is your final answer. Hope that helps :D
5 0
4 years ago
Select the correct answer. <br><br> If k + 45 = 60, what is k? A. 12 B. 15 C. 25 D. 105 E. 110
Ne4ueva [31]

Answer:

B.15

Step-by-step explanation:

k+45=60

=>k=60-45

=>k=15

mark me as brainliest plz

4 0
3 years ago
Read 2 more answers
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