18a:16 18b:32 % means out of 100
Answer:
y=1/2x+4
Step-by-step explanation:
Refer to the picture that given :)
<em>1</em><em>9</em><em>5</em>
Step-by-step explanation:
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y=7x-5 This is the same as saying y-7x = -5 Well easy. You just make up numbers that make this work. Let x be 1 y-7=-5 y=-5+7 y=2 So one ordered pair is (1,2) Let x=2 y-14=-5 y=9 So another ordered pair is (2,9) Let x=3 y-21=-5 y=-5+21 y=16 So another ordered pair is (3,16)
hope it helps
The constant proportionality is whats left over
