Well, for
solving system of equations, we can use either substitution where we plug one
equation into the other, or elimination where we combine the equations.
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Using elimination,
you would to eliminate one variable from both equations, so you automatically would
get one equation with one variable!
Answer:
I also need help with this
Step-by-step explanation:
Answer:
185 when we subtract 212-127 it gives 185 thanks for the seeing image
2 / 15
This is simpler than you think. Just take the square root of the denominator and of the numerator and stick it back into fraction form. The square root of 4 is 2 and the square root of 225 is 15. Voila: 2 / 15.
6.4x10^5 + 0.36x10^5 = 6.76x10^5, or 676,000
