Sammie has 3 times as many goldfish as nora. nora has 4 goldfish. how many goldfish do sammie and nora have in all?

16 goldfishes.

Step-by-step explanation:

Nora has 4 goldfish while Sammie has 3 times that amount, easy.

Just multiply 4 and 3 together since it is 3x the amount of 4.

3 x 4 = 12

Sammie as 12 goldfish while Nora has 4.

Now it wants the total.

So add both numbers.

4 + 12

And what do you get?

16 fishies in total.

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11

chiken

step-by-step explanation: