2x + 3x + 5x = 180
10x = 180
x = 18
2x = 36, 3x = 54, 5x = 90
They add up to 180 (definition of sum of angles of a triangle.)
Answer:
in particular, the relationship between height of stack and number of cups yields a non-whole number of cups, corresponding to a height of 95 cm. In this context, that is not possible because we do not allow for parts of cups.
Step-by-step explanation:
Answer:
zxcdbx znxsbdchgfrdchxnsbhgdcfbd hahah
Step-by-step explanation:
U mean y = 0.9^x ...?
.
its exponential decay...
.
because.. y = (1/e)^x is exponential decay...
.
(1/e) < 1