a lol lol lol lol lol slide

1. Age Problems

2. Gru was
planning to have
a surprise
birthday party
for dave

3. While Gru was making dave’s
birthday cake he noticed that the
birthdaycandles was missing
?

4. Gru decided to go back to his
home to ask his daughter ,
Agnes about Dave’s Age

5. Agnes
Hey dad!
Do you know how
old dave is?Dave is 7 years younger
than me.

6. 2 years ago, Agnes is 5 years less than the half ofGru’s age and
dave is 7 years younger than agnes, What is dave’s present age
if their ages is equal to 33?

7. Name Age 2 years ago
Gru X X-2
Agnes 1
2
𝑥 - 5
1
2
𝑥 − 5-2
Dave 1
2
𝑥-5-7
1
2
𝑥-5-7-2

8. X-2+
1
2
𝑥 − 5-2+
1
2
𝑥 − 5-7-2 = 33
2[X-2+
1
2
𝑥 − 5-2+
1
2
𝑥 − 5-7-2 = 33]2
2x-4+x-10-4+x-10-14-4=66
2x+x+x= 4+10+4+10+14+4+66
4x=112
4𝑥
4
=
112
4
X=28

9. Name Age 2 years ago Present age
Gru X-2 26+2 = 28
Agnes 1
2
𝑥 – 5-2 7+2 = 9
Dave 1
2
𝑥 – 5-7-2 0 +2 = 2