150 x 12 = 1800
55 x 12 = 660
1800 + 660 + 45000 = 47,460
Answer: A: -25/2
Step-by-step explanation:
X+y+z≥627
x=222
y=194
222+194+z≥627
if we solved for z then
z≥221
When you take any polynomial and subtract any other polynomial from it you always get a third polynomial that is the closure property
Answer:
2 and 1/12
Step-by-step explanation:
you need to take 2 1/2 and convert it to the common denominator of 6
so 1/2 * 3 = 3/6. and 2*6 = 12. add the 12 and 3 to get 15/6. which is equivalent to 2 1/2
so multiply 15/6 * 5/6 and get 75/36 to get or 2 and 3/36. reduce down to 2 and 1/12
