Group all the 'y' terms on the left and all the other terms on the right:
<span>2.8y+6+0.02y=5y-14 => y(2.8+0.02-5)=-14-6
Now add up 2.8, 0.02 and -5; then combine -14 and -6. Can you now solve for y?
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Answer:
neither, would technically be intersecting lines tho
Step-by-step explanation:
Rational number because for a number to be irrational it needs to have a decimal or be smaller than 1
That would be in the II quadrant
So across to negative 6 and up to 7 is your coordinate
Answer:
Step-by-step explanation:
Let the numbers are 2x and 2x + 2.
<u>We have:</u>
- (2x + 2x + 2)² = (2x)² + (2x + 2)² + 48
- 4(2x + 1)² = 4x² + 4(x + 1)² + 48
- (2x + 1)² = x² + (x + 1)² + 12
- 4x² + 4x + 1 = x² + x² + 2x + 1 + 12
- 2x² + 2x - 12 = 0
- x² + x - 6 = 0
- (x - 2)(x + 3) = 0
- x = 2, x = -3
<u>The numbers are:</u>
