How do you solve this problem?
1 answer:
Answer:
21
Step-by-step explanation:
3x+6=5x-4 because of alternate interior angles of a parallel line
10=2x
x=5
15+6=21
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The answer is 30.
( See picture for equations )
Answer:
7/15
Step-by-step explanation:
7 cd w/ p
15 pd
10 cd
so knowing the variables, its a 7/15 chance.
This = 288 * 1/4 * 1/3 * 1/4 = 288 / 48 = 6 answer
0.4^3 = 0.4 · 0.4 · 0.4 = 0.064
