Answer:
7n^2+3n-11
Step-by-step explanation:
should be right, if incorrect i 100% apologize
Hello :
sum of complementary angles is : 90°
(4x)°+( 5x - 18)° = 90°
(9x)° = 108°
x° = 12°
the angles are : 48° and : 42° ( subsct x= 12° in (4x)° , ( 5x - 18)° )
Question: Where is the y2? Please be more specific!
Answer:
x=50
Step-by-step explanation:
180-3x+x+16+6x-26+90=360
2x+260=360
2x=360-260
2x=100
x=50
It should be 330.
5 over 13 to x over 520 as 13 was the total and the current is now 520. In order to find the new conversion, multiply 5 and 520 and divide by 13 which would give you 330.
I’m pretty sure this is correct and I hope it helps!