T would be 72 because 2x2=4 and 4x18=72
Answers:
a. 0.5 people
b. 10 spring rolls will serve 5 people, 16 spring rolls will serve 8 people, 25 spring rolls will serve 12.5 people
c. n/2 or 1/2 of n
Step-by-step explanation:
if 6=3p, p representing each person, then we find that 2 spring rolls serve 1 person, so 1 spring roll serves 0.5 people!
if 1=0.5p, then p is 1/2 of the amount of spring rolls.
Divide each of the amount of spring rolls by 2.
10=5p
16=8p
25=12.5p
n=n/2
The variable p is important, as to show that it's the amount of people.
Hope this helps!
--Applepi101
Answer:
y-intercept = (0,-21)
vertex = (2,-25)
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
c
Answer:
- -32x² +8x -8
- See below about the process
Step-by-step explanation:
The simplified expression is ...
3x(x -12x) +3x² -2(x -2)²
= 3x(-11x) +3x² -2(x² -4x +4) . . . . . simplify contents of parentheses
= -33x² +3x² -2x² +8x -8 . . . . . . . .eliminate parentheses
= (-33 +3 -2)x² +8x -8 . . . . . . . . . . group the coefficients of like terms
= -32x² +8x -8
