its a guess and check type question... check my work: 40x14=560 and 14 is 26 away from 40!
The math is correct but you don't get an A+ because, the problem states that Tom is the older one so that Tom must be the 40-year-old and Paul is 14
There ages are 15 and 7 <3
I dont know why are you asking that"? i mean really why do you need to know
Leslie and Corey brother and sister Leslie is 5 years older than Corey and the sum of their age is 51
Ann is 3 years old and Laura is 6 years old. Explanation: Let L be Laura's age and A be Ann's age. Product means multiply, so LA is the product of their ages The sum of their ages is L+A So we have LA=2(L+A) This simplifies to LA=2L+2A Now we also know L is 3 years older than A so L=3+A So we have (3+A)A=2(3+A)+2A 3A+A^2=6+2A+2A or 3A-4A+A^2-6=0 or A^2-A-6=0 Now we can factor (A-3)(A+2)=0 so A is 3 or -2 3 makes sense, -2 as an age does not. So Ann is 3 Laura is 3 years older so she is 6. Now let's check 3x6=18 And 3+6=9 and 9x2 =18 as desired so it works!
18
There ages are 15 and 7 <3
Paul is 12 and Lisa is 7
Ages 2 years and older.
I dont know why are you asking that"? i mean really why do you need to know
46
105 = 3 x 35, 5 x 21, 7 x 15. Only the last two differ by 8 so Amanda is 15 and Kim is 7
8
12 percent
Leslie and Corey brother and sister Leslie is 5 years older than Corey and the sum of their age is 51
Sue is 10. Leah is 16 John is 15 Making the combined ages 41.
This product is appropriate for children who are of the age of 3 or older.
Ann is 3 years old and Laura is 6 years old. Explanation: Let L be Laura's age and A be Ann's age. Product means multiply, so LA is the product of their ages The sum of their ages is L+A So we have LA=2(L+A) This simplifies to LA=2L+2A Now we also know L is 3 years older than A so L=3+A So we have (3+A)A=2(3+A)+2A 3A+A^2=6+2A+2A or 3A-4A+A^2-6=0 or A^2-A-6=0 Now we can factor (A-3)(A+2)=0 so A is 3 or -2 3 makes sense, -2 as an age does not. So Ann is 3 Laura is 3 years older so she is 6. Now let's check 3x6=18 And 3+6=9 and 9x2 =18 as desired so it works!