Answer:
313
Step-by-step explanation:
133+133+47=313
C would be 47 cuz 180-133=47
I'm assuming

is fixed. First note that

when

.
We can rewrite each expression as


Now to compare we only need to consider the exponents. It's easy to show that

for all

, so it follows that

so long as

.
Answer:
this question is not correct
Answer:
si
Step-by-step explanation:
si
<span>6 bags of plaster do 33m2
5 bags .........................?
33 * 5 / 6 = 27.5
answer: 27.5</span><span>m2</span>