Answer: 7 - - 12, -3 - 9, 15 - - 80
Step-by-step explanation:
Q24) It’s wrong because 7 - - 12 = 7 + 12 because two minus signs make a plus sign, 7 + 12 = 19
Q25) The answer is -3 - 9 because going deeper means negative
Q26) The answers would be 15 - - 80, this equals 90
Is there any more details? Is the triangle an isosceles? Equilateral?
Step-by-step explanation:
A and B denote the elements that are in both circles (meaning they like both toppings).
As we can see from the diagram, both Maria and Zak like both toppings.
See also attached image.
Answer:
10 + 20 + 2
Easy, make it easy to do mentally than add the remaining
