Write the word expression in mathematical symbols. The value in cents of 4 quarters and x dimes is

10 + 25x
10x + 25
25 + 10x
10 + 100x
100 + 10x
100 + 25x

Find parametric equations for the line tangent to the curve of intersection of the surfaces at the given point. surfaces: xsquared2plus+2yplus+2zequals=1212 yequals=33 point: left parenthesis 1 comma 3 comma five halves right parenthesis

For a field trip to the zoo, 4 students rode in cars and the rest filled nine busess. how many students were in each bus if 472 students were on the trip

The fraction 7/9 is equivalent to a percent that is greater than 100%. truefalse