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satela [25.4K]
3 years ago
13

Identify the solution to the system of equations 4x-y=7 -12x+3y=-21

Mathematics
1 answer:
Elza [17]3 years ago
5 0

Answer:

Step-by-step explanation:

The equations are not independent. They represent the same graph.

There are an infinite number of solutions.

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Circle the expression(s) that give the same product as 6 x 3/8.
34kurt

Answer:

(6 × 3) divided by 8 and 3/8 × 6

Step-by-step explanation:

if you solve 6 × 3/8 you should get 18/8 which then simplifies to 9/4. if you go though each answer choice solving each problem you should get 9/4 and if you dont then that is not the answer. the first 2 answer choices equal 16 which is not 9/4 and the 4th answer choice will give you 4 and 6 × 8/3 gives you 48/3 which gives you 16 so only the 3rd and last answer choices are correct

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3 years ago
Heeelppp with this pleasee 30 points
Naddika [18.5K]

Look kid, this question has been up for 16 hours think its time to let it go......... hoped i helped. ✔verified✔

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3 years ago
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Given that f(x)=x^2-4x-3 and g(x)= x+3/4, solve for f(g(x)) when x =9
xxMikexx [17]
The answer to the question

4 0
3 years ago
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A green die and a red die are tossed. What is the probability that a "4" shows on the green die and a "5" shows on the red die?
Vera_Pavlovna [14]

Answer:

1 out of 6 for green die and 1 out of 6 for red die

Step-by-step explanation:

As we know there are six numbers on both of the dices

so if we toss a die there is a 1 out of 6 outcomes that a 4 comes out for the green die and 1 out of 6 outcomes again for the red die

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3 years ago
Paul's dad made a turkey pot pie for dinner on Wednesday the family ate 4/8 of the pie. on Thursday after school,Paul ate 2/16 o
Drupady [299]
You would add the 2 fractions. Since 2/16 equals 1/8 you could add 1/8 plus 4/8. That will give you 5/8. After all that you subtract 5/8 from 8/8, which will give you 3/8.

3 0
3 years ago
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