Let the number of History books be x. Then:-
x + x - 59 = 343
2x = 402
x = 201
So there are 201 History books and (201 - 59) = 142 Chemistry books.
Answer: The large jar has the best value for the money.
Step-by-step explanation:
Hi, to answer this question we have to divide the price of each jar by the corresponding weight.
Large jar = 1.54 / 440 = £0.0035 per gram
Small jar = 1.26 /340 =£ 0.003705 per gram
Since 0.0035<0.003705
The large jar has the cheapest price per gram, so it has the best value for the money.
Feel free to ask for more if needed or if you did not understand something.
Answer:
Your answer would be
And
Step-by-step explanation:
Hope this helps. If I am wrong, REPORT ME PLEASE.
Answer:
c = -13a
Step-by-step explanation:
5a + c = -8a
-5a -5a
c = -13a
Hope this helps