Answer:Step-by-step explanation:
so if you buy 2 jumpers it will be the cost of 1
and 30% of 50 is 15 so 15 + 15 = 30 plus 45 =
75
Step-by-step explanation:
The hands of a clock point in opposite directions ( in the same straight line) 11 times in every 12 hours.
4136/8= 517
The others
7116/8=889.5
4309/8=538.625
9406/8=1175.75
Answer:

Step-by-step explanation:
move variable to the right-hand side and change its sign

divide both sides of the equation
