<span>Alternative</span>
8(3+5*3)+7*3+4=
8(18)+25=
8*18+25=196
Answer:
120°
Step-by-step explanation:
A line must add up to 180°.
The sum of angles in a triangle also adds up to 180°.
Step 1: Find measures interior angles.
3x = 180
x = 60°
Step 2: Find measures of exterior angels.
x + 60 = 180
x = 120°
<span>A. 16 for every 100
B. 8 for every 50
C. 1 for every 6.25
D. 0.5 for every 3.125</span>
$42 + $4 = $46 for charge.
$42 = $12 x 3.5
R+L=12
R=12-L
48(12-L)+36L=528
576-48L+36L=528
-48L+36L=528-576
-12L=-48
L=4
R+4=12
R=12-4
R=8