Let's use <em>j</em> to represent Jiri's age.
If Pamela is 6 years younger that Jiri, her age can be represented by <em>j - 6</em>.
Since the sum of their ages is 64, we can setup the equation j + (j - 6) = 64.
Simplifying on the left, we have 2j - 6 = 64.
Adding 6 to both sides, we have 2j = 70.
Dividing both sides by 2, we have j = 35.
So Jiri is 35 years old and Pamela is 6 years younger or 29 years old.
Answer:
9 1/2 ÷20
9/1 +1/2 ÷20 ( convert to an improper frqction)
18/2 + 1/2 ÷20 ( Multiply 9/1 by 2/2)
19/2 ÷20 ( add 18/2 and 1/2)
19/2 ×1/20 (dividing by 20 is the same as multiplying by 1/20)
19/40
0.475
Answer:
25%
Step-by-step explanation:
25% of the dolls are made with curly hair.
Answer:
21875
Step-by-step explanation:
-35 x (-625) = 21875
