Answer:
½
Step-by-step explanation:
There are 6 marbles. 3 are white.
So, it's 3/6 and that's ½
Answer:
1 line is determined by 2 points.
Step-by-step explanation:
---------------------
given:
= cost of Brazilian coffee in mixture
= cost of Venezuelan coffee in mixture
= cost of mixture
---------------------
Now I can rite these equations:
(1)
(2)
Multiply both sides of (2) by and
subtract from (1)
(1)
(2)
and, since
288 kg of Brazilian coffee and 96 kg of Venezuelan coffee are needed
If two plus two is four therefore two plus three is in fact five.
Answer:
$176
Expression: (12*3)+(70*2)
Step-by-step explanation:
The 3 hair brushes: $12*3= $36
The 2 hair straighteners: $70*2=$140
$140+$36=$176
