Jerome has 5 albums with 18 baseball cards in each. His friend gives him 7 packages of Baseball cards with 13 cards in each. If
1 answer:
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Add 1 to both sides:
In cases like this, we have to remember that a root is always positive, so we can square both sides only assuming that
Under this assumption, we square both sides and we have
The solutions to this equation are
But since we can only accept solutions greater than -1, we discard and accept
.
In fact, we have
and
which is the only solution.
Answer:
0.275
Step-by-step explanation:
We want to write 11 out of 40 batters as a decimal.
We can write 11 out of 40 as a fraction to get:
Note that:
This implies that:
This gives us
Answer:
-2
Step-by-step explanation:
the line is going down meaning its a negative and to find the slope do rise over run