Answer:
3x^2 + 3xz + 2y^2 - 2yz - xy
Step-by-step explanation:
(1) multiply it to get
3x^2 - 3xy + 3xz and 2yx + 2y^2 - 2yz
add similar variables (-3xy + 2yx)
( the order of the variables doesn't matter xy or yx is the same)
we get -xy
and then after that simplifying we get 3x^2 + 3xz + 2y^2 - 2yz - xy
Answer:
Adults= $9-------$2025
Students=$7----$1904
Adults= 2025/9= 225
Students= 1904/7= 272
Total tickets= 225+272 =497
Answer:
7/15
Step-by-step explanation:
find L.C.M of 5 and 3 then work out
Answer:
.............................................
Answer:
13.62205 is your answer
Step-by-step explanation:
divide 34.6/2.54
