Hank opened 36% of his emails. If he opened 27 emails, how many did he have in his inbox?
2 answers:
Answer:60ish
Step-by-step explanation:
Answer:
Step-by-step explanation:
Let the two marbles number be purple, P and red marbles be R.
P + R = 43…Eq..1
As per statement the number of purple marbles is 1 less than 3 times the number of red marbles
P = 3R - 1…Eq..2
Now substituting the value of P from Eq..2 to Eq…1
P + R = 43
3R - 1 + R = 43
3R + R = 43 + 1
4R = 44
R = 44/4
R = 11
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The answer is 49.89
hope this helped:)
We can set up a system of equations:
x + y = 12
x - y = 4
Adding these two together:
2x = 16
x = 8
Substituting 8 in the first equation:
8 + y = 12
y = 4
Hope this helps!
Answer:
90
Step-by-step explanation:
