Answer:
-11x +3y + 25
Step-by-step explanation:
7-8x+4y+18-3x-y
= -8x-3x +4y-y +18+7 (putting like terms together)
= -11x +3y + 25 (Adding like terms)
11.4 units
a/sinA = b/sinB
17/sin(88) = b/sin(42)
b = sin(42) × 17/sin(88)
b = 11.3821540088
6
this should br what it looks like
y=19
2y + 2 = 180 - 120 -20
2y = 40 - 2
2y = 38
The answer is scalene
Answer: no
Step-by-step explanation: because overall there’s isn't a total of 5 books, 5 books is how many paperback books you have
