Answer:
60cos(25)=54.378467222199
Angle AEB and BEC are complemetary and angles AEC and CED are supplementary
6/6 and 1 are equivalent because 6/6 has 6 parts of something and 6 prats are shaded which makes the whole thing shaded which makes it a whole, 6/6 = 1.
Answer:
1135.38
Step-by-step explanation:
100%->1015
100-6=94
94%->954.1
--------------------------------------------------
100%->954.1
119%->1135.379
≈1135.38
Answer:
Step-by-step explanation:
8x = 9x - 7
-x = -7
x = 7
9(7)-7= 63-7=56
8(7)= 56
13y+7+56=180
13y+63=180
13y=117
y=9
13(9)+7= 117+7= 124
5y-11+56=90
5y+45=90
5y=45
y=9
5(9)-11+9(7)-7= z
45-11+63-7=z
34+56=z
90=z
