There are 155 sea urchins that are being collected for a few large aquarium displays. If a tank can hold no more than 50 urchins, how many tanks will be at their urchin limit, and how many urchins will be leftover?

Number of tanks full: ?

Urchins left over: ?

hello,

155 ÷ 50 = 3,1

so, there are 3 tanks full and 5 urchins left over.

3 × 50 + 5

150 + 5 = 155

the naturalist literary movement was an extension of the realist literary movement, a movement that strove to portray life as it really was hope it

step-by-step explanation:

y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.