Prime Factorzation is finding the PRIME numbers that, multipied together, equal the number.

Finding factors is finding all the numbers that can be multiplyed in various combos to get the number.

5 0

2 years ago

Derek has $20 to spend on used books. Hardcover books cost $5 each and paperbacks cost $2 each. Complete the equation which dete

nikdorinn [45]

Answer:

The expression would be 5x + 2y = 20

Step-by-step explanation:

We let x be no of hardcover books, and 5x the cost of those books

Same for paperbacks.

then we add them up to 20.

Done!

8 0

2 years ago

Using the distributive property, break apart 6x4 = 24

____ [38]

6x8=
{6x 4} + {6x 4 }
= + =
24 24
48

8 0

2 years ago

Find three consecutive integers such that three times The largest increased by two is equal to five times the smallest increased

rosijanka [135]

$a,a+1,a+2-\ three\ consecutve\ integers\\\\
3*(a+2)+2=5*(a+3)+3(a+1)\\\\
3a+6+2=5a+15+3a+3\\\\
3a+8=8a+18\ \ \ | subtract\ 3a\\\\
8=5a+18\ \ \ \ | subtract\ 18\\\\
-10=5a\ \ \ \ | divide\ by\ 5\\\\
a=-2\\\\Numbers\ are:\ \ -2,-1,0
$

7 0

3 years ago