<span>(14.2a + 9.8b) - (13.1b - 0.2a) - (3.7a + 4.8b)
</span>14.2a + 9.8b - 13.1b + 0.2a - 3.7a - 4.8b
(14.2a + 0.2a - 3.7a) + (9.8b - 13.1b - 4.8b)
10.7a - 8.1b
$510 you get this answer by first rounding $849.75 to $850 and rounding 61.3% to 60% then multiply $850 and .6 to get your answer $510
The measure of arc LMN = 2 mesure of angle LMN ==> 64°
Answer:
Step-by-step explanation:
form the attachment
now we know the area is
(22.2 + 8.52) * 9.86 * 0.5 = 151.4496 cm^2
Answer:
8
Step-by-step explanation:
4/4=1
3/3=1
1+1+6=8