Answer:
8. x=450
Step-by-step explanation:
I can only answer 8 sorry qwq
3x -1 = 11
3x = 11 + 1
3x = 12
x = 4
I take it by, x2 + x, you mean 2x + x, since x = 4, then
2x + x = 2(4) + (4) = 8 + 4 =12
Step-by-step explanation:
Square Mc hammered Square Puff
Answer:
the answer is d
Step-by-step explanation:
their competing for food so it's either d or c and lions and hyenas are different species so d