(-2) + 6 + 1 = 1 + 6 + (-2)
-2 + 7 = 7 - 2
5 = 5
Answer:
$20.833
Step-by-step explanation:
HEB:
Total cost = 2.50m
Costco:
Total cost = 50 + 1.75m
Where,
m = number of mangoes
HEB = Costco
2.50m = 50 + 1.75m
2.50m - 1.75m = 50
O.75m = 50
m = 50 / 0.75
= $20.833
circumference of circle= 2pie r
= 2×22/7 ×5
= 31.42 cm
