rick090 rick090

03-06-2020
Mathematics

contestada

Solve the system of equations by elimination.
2x + 2y = -2

3x - 2y = 12

Respuesta :

meredith48034 meredith48034

03-06-2020

5x = 10

x = 2

2(2) + 2y = -2

4 + 2y = -2

2y = -6

y = -3

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calculate the volume 8 cm : Base area = 50 cm² hexagonal pyramid