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Bess [88]
3 years ago
5

−12x−5y=40 12x−11y=88 Solve the systems of equations

Mathematics
1 answer:
Dmitry [639]3 years ago
8 0

Answer:

y = 8

x = 6.7

Step-by-step explanation:

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suppose Monica walks 1 kilometer every 15 minutes how many meters further can she walk in 1 hour at this new rate
zzz [600]
If Monica walks
1km...........................15min
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6 0
3 years ago
Me ayudan alguien/ can someone help me!!!​
Tresset [83]

Answer:

divide perimeter by 3

Step-by-step explanation:

all 3 sides of an equilateral triange are equal, so you can divide the perimeter by 3 to get the length of one side

7 0
3 years ago
Quadrilateral ABCD is inscribed in circle as shown. What is the value of y?
julsineya [31]
The value of y is 83 degrees because any quadrilaterals opposite sides or angles are equal and opposite (or diagonal) from point D.

Hope this helps !
7 0
3 years ago
Tadeo is a beekeeper. The table shows the weekly number of bees producing honey in a new hive. Which expression gives the number
Afina-wow [57]

The exponential equation that gives the number of bees in week 12 is of:

y = 4(3)^{11} = 708588

<h3>What is an exponential function?</h3>

It is modeled by:

y = ab^x

In which:

  • a is the initial value.
  • b is the rate of change.

In this problem, considering that the initial week is the first, and the value triples every week, the expression for the number of bees after x weeks is given by:

y = 4(3)^{x - 1}

Hence, after 12 weeks, the expression is:

y = 4(3)^{11} = 708588

More can be learned about exponential equations at brainly.com/question/25537936

7 0
2 years ago
Read 2 more answers
Negative three eighth minus one tenth A. 19/40 B. -19/40 c.-3/8 D. 2/9
djverab [1.8K]
B. -19/40 is the answer.
7 0
3 years ago
Read 2 more answers
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