PLEASE I AM NOT TRYING TO FINISH 1ST SEMESTER UGLY, I WILL GIVE BRAINLIES IF U TRY AND IF UR CORRECT THANKYOU.

Which statement about the relative areas of δabc and δxyz is true? the area of δabc > the area of δxyz the area of δabc < the area of δxyz the area of δabc = the area of δxyz more information is needed to compare.

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.

5, 6, 10 question: a. determine whether the side lengths form a triangle. (explain your reasoning) b. if it is a triangle, determine whether it is a right, acute, or obtuse triangle. (show your work)