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hjlf
3 years ago
15

What is 3x-4y=4 using substitution method

Mathematics
1 answer:
andreev551 [17]3 years ago
6 0

Answer:

y=3x/4 - 1

Step-by-step explanation:

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How do you divide 1.25 by 24
GREYUIT [131]

Answer:


Step-by-step explanation:

The awnser to this problem is +19.20 because since 24 is bigger than 1.25 it goes on the inside of the house and 1.25 goes on the outside because its smaller.

7 0
3 years ago
Deprina buys a large cup of coffee for $4.70 on her way to work everyday. If there are 24 workdays in the month, how much does D
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3 years ago
4x^2-7x=15<br> Solve by factoring and please please please explain or show the work
vodomira [7]

Answer:

x=3 and x=-1.25

Step-by-step explanation:

4x^2-7x=15

subtract 15 from each side:

4x^2-7x-15=0

factor  (trying different numbers that the sum is 7 and the quotient is 15)

(2x-6 )(2x+2.5 )=0

2x-6=0 add 6 to each side

2x=6

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2x=-2.5

x=-1.25

8 0
3 years ago
Please help I’ll mark you as brainliest if correct!
xeze [42]

Answer:

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I tried solving this answer and got 25.2. So, I think you're answer will be 25.

Step-by-step explanation:

<em>I divided 63 by 2.5. Hope I helped. </em>

8 0
2 years ago
Read 2 more answers
HELPPPPP
mart [117]

answer is the first one and the last 2

7 0
3 years ago
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