Jim is 19
let fathers age be x then mothers age = x - 5 and Jim's age is (x - 5)
Total their ages and equate to 100
x + x - 5 + (x - 5 ) = 100
multiply through by 2 to eliminate the fraction
2x + 2x - 10 + x - 5 = 200
5x - 15 = 200 ( add 15 to both sides )
5x = 215 ( divide both sides by 5 )
x = 43
father is 43 years, mother is 38 and Jim is 19
Answer:
y=18
Step-by-step explanation:
35-17=y
35-17=18
Therefore the answer is 18.
Answer:
A. 40°
Step-by-step explanation:
Hello, there! The angle is across from (vertical to) the angle given. Therefore, the 2 angles are the same.
I hope I helped!
Let me know if you need anything else!
~ Zoe
3. C, as negatives cancel for only one term
4. C, as there are no negatives to cancel
5. A, as negatives cancel for only one term
Answer:
2
Step-by-step explanation:
There are three numbers on the first spinner. Two are not even (1 and 3).
So there are 2 possible outcomes that work: 1 and 6 or 3 and 6.