Which mathematical term describes both 19x and 4x in the expression 19x+4x? A) coefficient
B) difference
C) sum
D) term

At the county fair, the baxter family bought 6 hot dogs and 4 juice drinks for $12.90. the farley family bought 3 hot dogs and 4 juice drinks for $8.55. find the price of a hot dog and the price of a juice drink.

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d?

Quadrilateral abcd is translated up and to the right, and then rotated about point q. which congruency statement is correct?