Use the metric table to help complete the statement.
To convert 67.9 decimeters to millimeters,
multiply 67.9 by 10.
multiply 67.9 by 102.
divide 67.9 by 102.
divide 67.9 by 10.

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?

Tod does not have any cookies. david gives jeff 8 cookies. then he splits half of the cookies he has left with tod. david let’s c represent the number of cookies that he starts with. he finds the number of cookies that tod has is 1/2 the difference of c and 8. write an expression to represent the number of cookies that tod has.

Use the method of cylindrical shells to find the volume v generated by rotating the region bounded by the curves about the given axis. y = 7ex, y = 7e^-x, x = 1; about the y-axis