Answer:
x^2+x+1
Step-by-step explanation:
Your welcomeeee
Answer:
zero because the when adding two of the side lengths they do not equal the third side length. Side lengths do not adhere to the triangle inequality theorem. which states that the sum of the side lengths of any 2 sides of a triangle must exceed the length of the third side. I think thats right.
Step-by-step explanation:
7+2 = 9 not 10
Answer:
27
Step-by-step explanation
Sally = 4 x 3 = 12(left) + 15(spent) = 27
Lucy = 24(spent) + 3(left) = 27 (we dont multiply this part bc Lucy spent 9 more dollars than Sally, 3 x 3 is 9 which equals the difference)
Use the volume formula, which is
L is for length, w is for width, h is for height.
So basically multiply
You should get 60 pounds as your answer.
Hope this helped.