The answer is D. y = -2x + 20. This is because it has a negative slope (-2x). When a number in a slope-intercept equation has the variable (x), that determines the positive or negative association. If it is a positive slope, it travels up from left to right. If it is a negative slope, it travels down from left to right.
Answer:
y=-3x
Step-by-step explanation:
Answer:
18-3-12
15-12
3 is the answer
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Step-by-step explanation:
Answer:
15
Step-by-step explanation:
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Answer:
B
Step-by-step explanation:
2x+x=180
3x=180
x=60
2x=120
so B
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