25.4 mm = 1 inch
1 mm = (1/25.4)
56 mm = 56 *(1/25.4)
≈ 2.205 inches.
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Cost of t-shirt is £6 and hat is £2 respectively.
Step-by-step explanation:
- Step 1: Let the cost of t-shirt be x and the cost of hat be y. Form equations out of the given information.
4x + y = 26 ------- (1)
x + y = 8 ----------- (2)
Subtract (2) from (1)
⇒ 3x = 18
∴ x = 6
6 + y = 8
∴ y = 2
⇒ Cost of t-shirt is £6 and hat is £2
Answer:
the explicit rule is the difference, which is -5.
Step-by-step explanation: