A customer buys 12.42 in merchandise and gives the cashier a ten dollar bill, a five dollar bill, a dime, a nickle and two penni
1 answer:
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M = (x₁ + x₂)/2 , (y₁ + y₂)/2
(-1, 2) =
At this point, it is easier to separate the x's and y's into two different equations:
x's: -1 =
-2 = 3 + x
-5 = x
y's: 2 =
4 = 4 + x
0 = x
Answer: (-5, 0)
Answer:
a. Of all the students, are girls with blond hair.
b. Of all the students, are boys without brown hair.
Step-by-step explanation:
a. You know that of the students are girls (This means that
of the studes are boys) and
of these girls have blond hair.
Then, of
is:
Therefore, of all the students, are girls with blond hair.
b. You know that of the boys have brown hair.
Then, of
is:
Of all the students, are boys without brown hair.
Answer:
14
Step-by-step explanation:
now substitute x for -1
now solve
there is your answer! hope this helps! :)