Solve the equation 1/3 +7=3(x+2/3)

x=16/9

Step-by-step explanation:

1/3+7=3(x+2/3)

1/3+21/3=3x+6/3

22/3=3x+2

3x=22/3-2

3x=22/3-6/3

3x=16/3

x=(16/3)/3

x=(16/3)(1/3)

x=16/9

here you hope this .

step-by-step explanation:

hypotenuse = √(15² + 8²)

=  √(225 +64)

=  √(289) = 17

sin(x) = cos(y) = 8/17

they are identical so long as you are doing the sine of one angle and the cosine of the only other angle that isn't the right angle.

a) 0.25x times 3. (could be wrong on equation.)

b) 2.25 pound of dark chocolate. (can i eat all the chocolate? plz? anyway, again, could be wrong, but i hope im right. all the chocolate together should be 5.25 pounds)

have a good day!