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gulaghasi [49]
3 years ago
9

6x-y=8 7x-y=9 Solve linear systems by Multiplying first

Mathematics
1 answer:
Sindrei [870]3 years ago
4 0
The answer is (1,-2). Here’s the work

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5/3v = 125/7<br> PLEASE HELP
Oxana [17]

Answer:

v =7/75

Step-by-step explanation:

5/3v = 125/7

\frac{5}{3v} = \frac{125}{7}  cross multiply

5*7 = 125 *3v

35 = 375v divide by 375

v = 35/375

v =7/75

8 0
3 years ago
Which type of function is shown in the table below?
arsen [322]

Answer:

Its a linear function

Step-by-step explanation:

2 - 4 / 2 - 1

-2 / 1

-2

y - 2 = -2 ( x - 2 )

y -2 = -2x + 4

y = -2x + 6

3 0
3 years ago
Find (fxg)(a)?thanks !!
Ghella [55]

Answer:

12a^2+13a+3

explanation:

multiply:

(3a+1)(4a+3)=(fxg)

12a^2+13a+3

5 0
3 years ago
In a survey, 480 people, or 75%, said they attended a movie at least once a month. How many people were surveyed?
harkovskaia [24]
480 people  is  75 %
x  people  is 100 %
--------------------------
480 : x = 75 : 100
75 x = 48,000
x = 48,000 : 75
x = 640
Answer:
D ) 640 people
3 0
4 years ago
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PLZ helllllllpppppp i need to know what's 2+2=...
lbvjy [14]
2+2 will equal 4 because if you get two pencils and 2 more pencils it will equal 4
8 0
3 years ago
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