All the angles in a triangle equal 180 degrees.
So,
y+40+y+30= 180
2y+70= 180
2y= 110
Divide by 2.
y= 55
"A" is the answer.
I hope this helps!
~kaikers
I’m sorry I just need points I’m really sorry
The band sold 33 single CDs and 19 double CDs.
33 x 12 = 396
19 x 17 = 323
396 + 323 = 719
Answer:
2n = -4
Step-by-step explanation:
This is because the N is unknown and in the way it's written it means 2 times something is -4
The prediction i made was about 38-37 pounds for the demand when the price goes up. the demand goes down at a decimal rate of 5.23 or the demand of 50/4 is 12.5 but 40/5.5 is 7.27 repeating.