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Nimfa-mama [501]
3 years ago
15

2x + 7y = 3 = -4y Y =

Mathematics
1 answer:
yaroslaw [1]3 years ago
4 0
(33/8, -3/4)
( x , y)



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Geometry, can u help????
Tema [17]
Well since we’re given 2 angles, 62 and 58, we have enough information to solve the problem.

Since any triangles angles always add up to 180 degrees, we can simply add up 62 and 58 then subtract from 180.

62
+58
———
120

Now to find the last angle of the triangle you have to subtract 120 from 180 which is 60 degrees. This means x = 60.

However we’re not done, with this 60 we can now calculate y. Since the line is a 180 angle line! We can just subtract 60 from 180 which gives us 120.

The angle of y is 120
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3 years ago
(Please help ASAP, Will give brainliest)
Lena [83]

Answer:

B) 2

Step-by-step explanation:

a translation is moving an object and not changing how its rotated or its size

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4 years ago
Read 2 more answers
Two terms of an arithmetic sequence are a10=16 and a35=66 find the sum of the first 75 terms
andrew11 [14]

The sum of the first 75 terms of the arithmetic sequence that has 10th term as 16 and the 35th term as 66 is 5400.  

<h3>How to find the sum of terms using Arithmetic sequence formula</h3>

aₙ = a + (n - 1)d

where

  • a = first term
  • d = common difference
  • n = number of terms

Therefore, let's find a and d

a₁₀ = a + (10 - 1)d

a₃₅ = a + (35 - 1)d

Hence,

16 = a + 9d

66 = a + 34d

25d = 50

d = 50 / 25

d = 2

16 - 9(2) = a

a = 16 - 18

a  = -2

Therefore, let's find the sum of 75 terms of the arithmetic sequence

Sₙ = n / 2 (2a + (n - 1)d)

S₇₅ = 75 / 2 (2(-2) + (75 - 1)2)

S₇₅ = 37.5 (-4 + 148)

S₇₅ = 37.5(144)

S₇₅ = 5400

learn more on arithmetic sequence here: brainly.com/question/1687271

4 0
3 years ago
If sales terms, customer creditworthiness, and accounting methods remain constant, the percentage change in sales and the percen
faust18 [17]

When sales terms, customer creditworthiness, and accounting methods are constant, the percentage change in sales and the percentage change in accounts receivable should be about equal.

<h3>What is the creditworthiness of a customer?</h3>

A customer is known to be one who can afford to pay for the product that they bought is said to be one who is creditworthy.

In a real world a person can extend as much credit to their customer as they can afford. When sales terms, customer creditworthiness, and accounting methods are said to not change, the percentage change in sales and that of accounts receivable should be about equal.

learn more about accounts receivable from

brainly.com/question/25393740

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(3,5) and (9,9) in point slope
Sophie [7]

The point slope form is

Y=mx+b

y=2/3x+3

the slope is 2/3

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3 years ago
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