Answer:
7/(2/3)=(7×3)/2=21/2=10.5
30 I think because 6×5=30 and can go the either wat around
I pretty sure that if you want to make 5+4=3^2+x2, you just have to find a way to make 3^2, 9. So the value of x would have to be 0, because 0*0 is still zero. So the question would become 5+4=9+0, which is true.
Answer:
(-1,1)
Step-by-step explanation:
also use elimination steps by using simultaneous