Answer:
Step-by-step explanation:
Let her brother's age be x
Sarah is 2x + 4
Answer:
A relation is a relationship between sets of values. In math, the relation is between the x-values and y-values of ordered pairs. The set of all x-values is called the domain, and the set of all y-values is called the range. ... The range consists of the y-values from each ordered pair.
Simple, first find a common denominator, 24.
So,
7/4*6= 42/24
and
5/6*6=30/24
Then just add,
42/24
+
30/24
Making it 72/24.
72/24=3
Thus, your answer is, 3.
Step-by-step explanation:
1.07×1.25
=1.3375 euros
Answer:
216
Step-by-step explanation:
find 28% of 300
28/100 x 300/1 = 84
300- 84= 216
