3 years ago

Find the solution of the system of equations.

Mathematics

2 answers:

Alex17521 [72]3 years ago

5 0

Answer:

the answer is Solve for the first variable in one of the equations, then substitute the result into the other equation.

Point Form:

(−17/2, -7)

Equation Form:x=-17/2 y=-7

Otrada [13]3 years ago

3 0

Answer:

Step-by-step explanation:

I will answer it if the other person doesnt

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Degger [83]

I hope this helps you

4 0

3 years ago

What is the function rule for this question?

Lemur [1.5K]

To calculate the remaining number of teams, use the sequence formula:
a(n) = a(1)Rⁿ-¹
Where a(n) and a(1) are the nth and first terms. R is the factor. Therefore, 24 teams is valid value.
After 5 rounds :
a(5) = 128*(½)⁴
a(5) = 128/16 = 8

8 teams are remained.

6 0

3 years ago

Show work please thank you

ira [324]

1) 12 * 9 = 108 cm² - part 1
2) 12 - 3 - 3 = 6 cm
3) 6 * 4 = 24 cm² - part 2
4) 108 + 24 = 132 cm ² - the area.