9y+68+ 5y= 180
14y+68= 180
-68 -68
14y= 112
Y= 8
Now that we know what y is, we can plug it into the equation for angle B and find its actual angle measurement.
9(8)+ 68= 72+ 68= 140
So its 140 degrees.
a)
20 shirts | 349 + 20(4.8)
40 shirts | 349 + 40(4.8)
60 shirts | 349 + 60(4.8)
(please simplify them yourself)
b) Tn = 349 + n(4.8)
c) (1000 - 349)/4.8 ............... rounded down.
It's actually c hoped this helped
The answer is 39 and I know because I took the test and got it right
Simple. The answer is 3.2.