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Naily [24]
3 years ago
6

Help plz......................

Mathematics
2 answers:
zmey [24]3 years ago
7 0

Answer:

It's A, She didn't multiply 4 into 13

Step-by-step explanation:


stira [4]3 years ago
5 0

Answer:

a)

Step-by-step explanation:

She forgot to multiply 14 with -13

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2 ( 4 x + 4 ) + 6 ( 2 x + 6 ) + 4 = 20 x + 48 solving for x
Alisiya [41]

Answer:

infinitely many solutions

Step-by-step explanation:

8x+8+12x+36+4=20x+48

20x + 48 = 20x + 48

0= 0

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3 years ago
What is my hourly pay if my bi-weekly gross is 1,986 dollars
Bingel [31]
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3 years ago
Is the statement 2(3+5x)=6+5x always true?
mihalych1998 [28]
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5 0
3 years ago
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3. x + 4y = 30<br> x - 2y = 0
kolbaska11 [484]

Answer:

Step-by-step explanation:

Given that:

x + 4y = 30

x - 2y = 0

Subtracting both equations:

6y = 30

y = 30/6

y = 5

Putting in above equation

x + 4(5) = 30

x + 20 = 30

x = 10

i hope it will help you

5 0
3 years ago
Linda answered 19 questions correct out of 25 on her test. What percent of the test did Linda answer correctly? Explain your ans
TiliK225 [7]

Answer:

76%

Step-by-step explanation:

19/25÷100×100

7 0
2 years ago
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