ALL MY POINTS NO JOKE ANSWERS PLEASE HELP FOR REAL Andre’s school orders some new supplies for the chemistry lab. The online store shows a pack of 10 test tubes costs $4 less than a set of nested beakers. In order to fully equip the lab, the school orders 12 sets of beakers and 8 packs of test tubes.

1. Write an equation that shows the cost of a pack of test tubes, , in terms of the cost of a set of beakers, .

2. The school office receives a bill for the supplies in the amount of $348. Write an equation with and that describes this situation.

3. Since is in terms of from the first equation, this expression can be substituted into the second equation where appears. Write an equation that shows this substitution.

4. Solve the equation for .

5. How much did the school pay for a set of beakers? $_

6. How much did the school pay for a pack of test tubes? $_

why you put a pic up there you kid

Step-by-step explanation:

i think the answer is fried chicken ; >

step-by-step explanation:

the population of other specie of birds will decline or other specie of birds will find some alternate source of food to survive.

explanation:

according to the competitive exclusion principle, which is also known as gause's law, two specie living in the same niche and feeding on the same resource cannot co-exist stably.

as we have well studied the theory of natural selection which states that only those organisms survive which have better tendency to compete for food and adapt to the environmental conditions.

coming towards the question, what wi ll happen when one species outcompetes the other for the small fish , the other specie will not get enough food and will start to die or decline in population. eventually either other specie needs to find another alternative food source for itself or migrate at some other location where there is less competition otherwise it will just not exist anymore at that niche.

hope it !