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Anika [276]
3 years ago
10

Literal equations 2x-3y=8 solve for y

Mathematics
2 answers:
ludmilkaskok [199]3 years ago
7 0
2x - 3y = 8
- 3y = 8 - 2x
y = ( 8 - 2x ) / -3

 or

2x - 3y = 8 
2x = 8 + 3y
2x - 8 = 3y
(2x - 8) / 3 = y


vichka [17]3 years ago
4 0
2x-3y = 8

Add 3y on both sides

2x = 8 + 3y

Subtract 8 on both sides

3y = 2x - 8

Divide 3 on both sides

y= \frac{2}{3}x- \frac{8}{3}
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The sum of three consecutive odd numbers is 63. What is the smallest of these numbers?
vovangra [49]

x+x+2+x+4=63

3x+6=63

3x=57

x= 19 smallest number



4 0
2 years ago
Read 2 more answers
The number of hours per week that the television is turned on is determined for each family in a sample. The mean of the data is
katovenus [111]

Answer:

200\ families

Step-by-step explanation:

Already, we are given 12% of our sample size as 24.

To find the sample size, we equate to find 100%.

Let sample size be denoted by t

If\  12\%=24\\100\%=t\\t=\frac{100\%\times24}{12\%}\\=200

Hence, the sample has 200 families.

7 0
2 years ago
Use the information given to enter an equation in standard form.
grin007 [14]

Answer:

6x - 5y = -5

Step-by-step explanation:

Your FIRST goal is to fill out y = mx + b with the values of m (your slope) and b (your y-intercept). First, find m by dividing the change in y in the two points given by their change in x. (43 - 31)/(35-25) = 12/10 = 6/5. Plug this in immediately for a "placeholder equation" of y = 6/5x + b, which you can plug either of your points into and solve for b.

43 = 6/5(35) + b

43 = 42 + b

1 = b

Your SLOPE-INTERCEPT equation is y = 6/5x + 1. However, you were asked for standard form. This means you must convert into ax + by = c, where a b and c are all whole numbers, and a is positive.

y = 6/5x + 1

-6/5x + y = 1

6/5x - y = -1

6x - 5y = -5, and this is your final answer.

Let me know if you need a more in-depth explanation on any part of this!

6 0
2 years ago
Convert 6\5 into a mixed number
netineya [11]
6/5 into a mixed number is  5.
4 0
3 years ago
3 tims what will =28
goldenfox [79]
9.3 repeating is the answer.
4 0
3 years ago
Read 2 more answers
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