For the 3 you multiply the equations of f(x) and g(x) by each other and you do that by foiling then you combine like terms. After that the terms A, B,C D, and E are in the answer which is...
Answer:
448
Step-by-step explanation:
Assuming that each notebook contains the same amount of pages, you must first divide 512 by 8. You will find that each notebook contains 64 pages. Then, to find how many pages he filled with notes after completing 7 notebooks, multiply 64 by 7. You should get the answer, 448.
Answer:
3 groups of 5 sopranos and 12 altos
Step-by-step explanation:
Answer:
x = -5
Step-by-step explanation:
x = -5 because a horizontal line does not change in y value
Answer:
11 1/5
Step-by-step explanation:
subtract 9 from both sides
5x = 56
divide both sides by 5
x = 56/5
11 1/5