Answer:
x = -72
Step-by-step explanation:
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The answer is
-10=-15+5x
x = 1
Answer:
12 girls
Step-by-step explanation:
16 divided by 4 is 4
Since the ratio is 4:3, that means that for every 4 boys, there are three girls.
3 x 4 is 12
Your answer is 12 girls.
Answer:
y=3/4x
Step-by-step explanation:
I hope this helps you
slope=y2-y1/x2-x1
slope=2-(-1)/1-2
slope=3/-1
slope= -3