F(x)= -x2 + 1 for x =-3
1 answer:
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First, distribute 2 to the (x+3) to get:
21 = 2x+6
subtract 6 from both sides to get:
15 = 2x
Finally, we divide both sides by 2 to simplify x to:
x = 7.5 (OR) x =
(Just so you know, if you pick a brainliest answer, both you and the person who got the brainliest answer get some points.
21 = 2x+6
subtract 6 from both sides to get:
15 = 2x
Finally, we divide both sides by 2 to simplify x to:
x = 7.5 (OR) x =
(Just so you know, if you pick a brainliest answer, both you and the person who got the brainliest answer get some points.
Answer:
a) x = 5
b) x = 4
Step-by-step explanation:
a) = 9.5
3x+4 = 9.5(2)
3x = 19-4
x = 15/3
x = 5
b) = 5
7+2x = 5(3)
2x = 15-7
x = 8/2
x=4
Answer:
im assuming you need the volume of this container: