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Stels [109]
3 years ago
9

2x−y=5 If x=4, then y=

Mathematics
1 answer:
jeka943 years ago
4 0

Answer:

Y = 3

Step-by-step explanation:

2(4) = 8

Subtract 8 on both sides

-y = -3

Y=3

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(8.4x + 2.9) + (-3.7x + 5).
konstantin123 [22]

Answer:

10

Step-by-step explanation:

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3 years ago
What is net worth why do people say he or she is worth that?
Deffense [45]

Answer:

The net worth of a person is the difference between a person's assets (non-financial and financial) that he/she owns and the debt that person owes.

Value of Assets - Debt and liabilities = Net Worth

5 0
3 years ago
Community Gym charges a $50 membership fee and a $60 monthly fee. Workout Gym charges a $180 membership fee and a $50 monthly fe
Vladimir79 [104]

Answer:

After 13 months the amount paid to both will be $830.

Step-by-step explanation:

60x13+50=830

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4 0
2 years ago
Please help<br> 80 POINTS plus BRAINLIEST, THANKS AND 5 STAR
Molodets [167]

Answer:

Steps and solution in the attached picture.

Step-by-step explanation:

Steps and solution in the attached picture.

3 0
2 years ago
HELP FAST PLEASE
Nimfa-mama [501]

Answer:

a. 0

Step-by-step explanation:

1.  To find the slope given two points, use the following formula:

\frac{y^{2}- y^{1} }{x^{2}-x^{1}  }

2. y^{2} would be the second y-value (in the second ordered pair), 2, and y^{1} would be the first y-value (in the first ordered pair), also 2.

3. Same for the x-values. x^{2} is -2 and x^{1} is 4

4. Now plug in the values.

\frac{2-2}{(-2)-4}

5. This equals \frac{0}{-6} which simplifies to 0

8 0
3 years ago
Read 2 more answers
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