Answer:
10a + 7
Step-by-step explanation:
This problem is asking you to plug in 2a + 3 for x.
g(x) = 5x - 8
g(2a + 3) = 5(2a + 3) - 8 = 10a + 15 - 8 = 10a + 7
Step-by-step explanation:
-2+8 is the same as 8-2 which equals 6.
Answer:
<em>$1456.48</em>
Step-by-step explanation:
$37.68 x 3 months
37.68 x 36=1356.48
$1356.48 total over 3 yrs + $100 down= $1456.48
4500 dollars! $9000 x 2 = 4500
Answer:
90°, 270°
Step-by-step explanation:
2r sin(Ф/2) = c
2r sin (Ф/2) = √2r
divide both sides by 2r
sin (Ф/2) = √2r/2r
sin(Ф/2) = √2/2
From the unit circle sin is √2/2 at 45°, and 135°
so Ф/2 = 45
Ф=90°
and Ф/2 = 135
Ф= 270°
