When u add it stays the same but for subtraction u change the sign.
Example: 2- (-5)=7
Answer:12
Step-by-step explanation:
it’s 12 because 4 x 3 = 12
D. 68
I don’t remember what formula this is called but the formula says that all angles in a triangle should add up to 180, so 75+37= 112, 180-112= 68
5/6, use this method next time another question comes up
Answer:
D. Both factors are negative, so the product will be positive.
