Given 2x² = -8, x isa. -2b. 2c. 2i or -2id. 4i or -4i

Solve this and show you’re work step by step ! -5 3/4+3h< 9 1/4 -

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number t of tokens james has is a function of g, the number of games he plays. write the function’s formula? t=

Julie buys 2kg of apples and 7kg of pears ? 12.70. the pears cost ? 1.30 per kilogram what is the price per kilogram of the apples? show your working out