Answer:
x= -4
Step-by-step explanation:
2x+4=6x+20
so 2x-6x=20-4
divide both sides by -4
-4x/-4 = 16/4
=-4
Answer:
8/16, 12/24, 16/32, and 20/45
Step-by-step explanation:
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Answer:35%
Step-by-step explanation:
7/20 is .35. Thus what percent is 7 to 20? 35 percent
