AB is a straight line. Work out the size of angle x.
Not drawn accurately
42°
Х
29°
А
B

X+ y = 5 ; x - y =3 solve using linear combination

You are designing a rectangular pet pen for your new baby puppy. you have 30 feet of fencing you would like the fencing to be 6 1/3 feet longer than the width

Apool measures 100 meters by 100 meters a toddler inside the pool and trows a ball 60 centimeters from one edge of the pool.how far is the ball from the opposite edge of the pool