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bogdanovich [222]
3 years ago
12

Farmers Han and Vreel both bought querts and Kents for their farms. Han bought 1 quert and 9 kents for $51. Vreel bought 8 quert

s and 3 kents for $63. Here are equations showing the relationship between costs of querts (x) and cost of kents (y): X + 9y = 51 8x + 3y = 63
Mathematics
1 answer:
Law Incorporation [45]3 years ago
7 0

Answer:

THE ANSWER 31$

Step-by-step explanation:

IF YOU ADD AND SUBTRACT

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Jose receives $1270 per year from three
salantis [7]

The answer is. $1500.

Let x represent the amount invested at 5%, then  is the amount invested at 8%, and  is the amount invested at 6%. Since the total return is $1270:

let money invested at 5%= x

money invested at 6%

= 20000- (X+X-1500)

21500-2x

Total interest for 1 year.

x×5/100+ (x-1500)×8/100+(21500-2x)×6/100 = 1270

5x/100+8(x-1500)/100+(21500-2x)6/100=1270

5x+8x-12000+129000-12x = 127000

x+117000 = 127000

x = 10000

money invested at 8%

=21500-2×10000

= 1500.

To know more about percentage.

visit-:brainly.com/question/14619211

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5 0
1 year ago
I need help please ASAP i will mark branlist
gavmur [86]
It's B!------------------------------
5 0
3 years ago
Find midpoint (-6, 3) (4,-3)
Crank
<h2>Coordinate of mid point = (1,0)</h2>

Step-by-step explanation:

Given points are (-6,3) and (4,-3)

x_1=-6 ,    y_1=3 ,  x_2= 4    and  y_2 = -3

Coordinate of mid point (\frac{x_1+x_2}{2} ,\frac{y_1+y_2}{2} )

                                     =(\frac{-6+4}{2} ,\frac{3+(-3)}{2})

                                      =(1,0)

5 0
3 years ago
Please help!! Thank you so much!!
Olenka [21]

Answer:

AC, AB, BC

Step-by-step explanation:

3x-13+2x-20+x+15=180

6x-18=180

6x=198

x=33

<a 86

<b 46

<c48

3 0
2 years ago
Can someone help me plsss
artcher [175]

100 = 36 + x^2

64 = x^2

x = 8

8 0
3 years ago
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