Please help me solve this question...
2 answers:
Answer:
James is 19 years old.Mindy is 21 years old. Laura is 63 years old.
Step-by-step explanation:
Let James age be x.
Then Mindy will be x + 2
Then Laura will be 3(x + 2)
If they sum up, the total age is 103 years.
3(x + 2) + x + 2 + x = 103
3x + 6 + x + 2 + x = 103
5x + 8 = 103
5x = 95
x = 19 years
James is 19 years old.
Then Mindy is (x + 2)
→ 19 + 2
→ 21 years old
Then Laura shall be 3(x + 2)
→ 3(19 + 2)
→ 3(21)
→ 63 years old
Answer: It would be 30 each, so 30 plus laura being three years older = 103 so you answer is 30
Step-by-step explanation:
You might be interested in
Answer:
B
Step-by-step explanation:
62 pins in total = 16 pins at the fair + 13 pins at camp + x pins collected in the parade
About 20 liters( I rounded based on the rules for multiplying significant figures)
Its Easy U just had to break it down.
Option-D=21 is correct.
Answer:
100×60 ÷ 1× 86-89
6,000 ÷ (-3)
-2000
Answer:
Which expression is equivalent to 8.7u+1.4+3.2u−9.5 ?
