Te get this answer u must do 9282938+(-847372837)=(-63827884) is ur answer I took the test
Answer:
1/4
Step-by-step explanation:




.
I dont know but i think either B or A
21,300 bc 813* 5=4,065 *25=101,625 *4=106,500 /5= 21,300
You use the formula a² +b² =c²
so 4² +b² =8²
solve for b