All the angles inside a triangle add up to 180°.
(2x + 15) + (5x + 5) + x = 180
8x + 20 = 180
8x = 180 - 20
8x = 160
x = 160/8
x = 20
the question is asking what angle B is,
B = 2(20) + 15
B = 40 + 15
B = 55°
If there are 26 bags EACH costing $9 then you would use equation A.
26 (The number of gift bags) x the price of each bag would cost close to $234. That would be the reasonable estimate and I hope this helps!
Answer:
i think its b but im not 100 percent sure...
Step-by-step explanation:
24 feet by 15 feet
You divide each nukber by 5 bevause that is the given scale factor.
Answer:
1225
Step-by-step explanation:
i just multiplied them together umm yeah...
