Answer:
x =√25-16
x =√9
x =3
Step-by-step explanation:
I've used the Pythagoras theorem
Answer:
52
Step-by-step explanation:
6+7=13
6:7=13
x:28
28/7=4
so you have to multiply by 4
4x6=24
24 boys and 28 girls
24+28=52
32 pictures in the scrapbook because 8 x 4
