Answer:
= $4
Step-by-step explanation:
Total price = 3 + 2 = 5
= 3 - 2 = 1
Soda
If 1/5 = $ 2
What about 2/5 = ?
= (2/5 x 2) ÷ 1/5
= 4/5 ÷ 1/5
= 4/5 x 5
Cheeseburger
What about 3/5 = ?
= (3/5 x 2) ÷ 1/5
= 6/5 ÷ 1/5
= 6/5 x 5
= $6
Total
= 6 + 4
= $10
a=4 and b=-1
2(4)+3(-1)= 5
Answer: 12
Step-by-step explanation: 24 - 12 times 1
d) √2/2
cos∠E= 5/5√2= 1/√2=√2/2
Correct option is d)√2/2
