Answer:
-2
6 = -2 -(-8) because -2 + 8 = 6.
Any time you see -(- you add.
20in flat -> 2 sides of 10in at 90degrees from eachother
area would be 10*10/2 =50in^2
2b) stretching
2c) it is stretched by a factor of 2 of the parent function f(x)=x
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Since the slope-intercept form is y = mx + b, the given equation becomes
2y = -x - 4
y = -0.5x - 2
Carlos would need to buy 4 cartons because a liter is 1000 ml. He needs 2000 ml/500 = 4
