Answer:
Step-by-step explanation:
7.50a + 2.50c = 1945
a + c = 364
Use -2.50 for 2nd equation
7.50a + 2.50c = 1945
-2.50a - 2.5oc = -910
5a = 1035
a = 207 adult tickets were sold
207 + c = 1945
c = 1738 child's tickets were sold
Answer:
B. Distributive property.
Step-by-step explanation:
The expression is simplified by expanding it using the distributive property which says for any real numbers and
and upon simplification the expression becomes:
First, find the LCD of the two fractions.
Multiples of 12: 12, 24, 36, 48, 60.
Multiples of 20: 20, 40, 60
The LCD is 60.
Second, change the denominators to be the same as the LCD.
Third, 5 × 5 = 25 / 12 × 5 = 60 / 3 × 3 = 9 / 20 × 3 = 60
Fourth, combine the denominators.
Fifth, subtract 25 - 9 to get 16.
Sixth, find the GCF of 16 and 60.
The GCF is 4.
Seventh, divide the numerator by the GCF.
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Eighth, divide the denominator by the GCF.
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Ninth, rewrite the fraction in simplest form.
Answer as fraction:
Answer as decimal: 0.2667
So the division equation would be 2 divided by 3/4 which is 2 and 2/3
and the multiplication problem would be 3/4 times 2 and 2/3 which would get you 2
Hope this helped
Lemme know if I was right :)