To convert to percent from fraction you divide the numerator by the denominator. from percent to decimal you move two decimal places to the left.
Set it up in an equation.
1) 45+5x=9x+9
2) Get x on ONE side: subtract 5x from both sides
3) bring down the equation: 45=4x+9
4) get x by itself: subtract 9 from both sides
5) bring down the equation: 36=4x
6) get x by itself: divide 4 from both sides
7) bring down the equation : 9=x
8) put 9 in the place of x : 9(9)+9
9) 9•9=81
10) 81+9=90
So the exterior angle is equal to 90.
Answer:
(5,3)
Step-by-step explanation:
I know this one
Step-by-step explanation:
the sixth term is:1 hope it helps!
0.9(y-4)=0.3(y-10)
0.9y-3.6=0.3y-3
0.9y-0.3y=-3+3.6
0.6y= 0.6
Y= 0.6y/0.6
Y= 1
The answer is 1.
Hope this helps!