Answer:
There are no like terms to therefore the answer is -4x+5y+6z
Answer:
17/30 (0.56)
Step-by-step explanation:
18/20-4/12
Reduce the fraction with 2 and 4: 9/10-1/3
Write all numerators above the least commmon denominator 30: 27-10/30
Subtract: 27-10/30 = 17/30
Answer:
Step-by-step explanation:
combine like terms
3/4x+3x and 2-1/2
3.75x + 1.5