What is the value of the expression f(–3)?
-15
3
-3
15
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Mathematics, 05.03.2021 01:30 tyeni2crazylolp7a3hk
What is the value of the expression f(–3)?
-15
3
-3
15
Answers: 3
Mathematics, 21.06.2019 22:40
The value of x in this system of equations is 1. 3x + y = 9 y = –4x + 10 substitute the value of y in the first equation: combine like terms: apply the subtraction property of equality: apply the division property of equality: 3x + (–4x + 10) = 9 –x + 10 = 9 –x = –1 x = 1 what is the value of y?
Answers: 1
Mathematics, 21.06.2019 23:20
Sophia wrote an equation to represent the revenue of a movie theater for one day. she let x represent the number of child tickets sold and y represents the nunver of adult tickets sold. if a child ticket cost $4, an adult ticket cost $6, and the total revenue for the daybwas $420, which equation could sophia use to represent the number of chikd and adult tickets that were sold?
Answers: 1
Mathematics, 22.06.2019 05:30
Brainliest find the value of a^n b^n if n=3,a=100,and b=1/4
Answers: 2
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