X=-6
Y=-15
I think it is correct
Y=-15
I think it is correct
I need answer ASAP If f(x) = 2x+1 and g(x) = 3x-2 Find f[g(1)] =
1 answer:
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Answer:
The total money raised was
Step-by-step explanation:
Let
x -----> the number of adult tickets
y -----> the number of children's tickets
we know that
The algebraic expression that represent the total amount of money raised from the sale of tickets is
For x=234, y=388
substitute in the algebraic expression
Answer:
4
Step-by-step explanation:
7x = x² - 8
=> x² - 7x - 8 = 0
use quadratic formula:
a = 1, b = -7, c = -8
x = <em>(pls ignore the "A" I don't know why it's showing up)</em>
=> x =
=> x =
=> x = = 4 or
= -5 <em>(the answer is only 4 since it's asking for the positive solution)</em>
