9514 1404 393
Answer:
C. -6 and -9
Step-by-step explanation:
For the polynomial to be zero, one or more of the factors must be zero. For the factors to be zero, we require ...
x +6 = 0
x = -6 . . . . . . subtract 6 from both sides of the equation
and likewise, ...
x +9 = 0
x = -9 . . . . . . subtract 9 from both sides of the equation
x = -6 or -9 will make the polynomial zero.
12 divided by 1/3 is 4 so William would be able to make 4 shelves with 12 feet of wood.
Answer: IT GIVES YA A 19
Step-by-step explanation:
<em>Just trust me :)</em>
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<u>Jk</u>
10 2/5 = 52/5 and 8 3/5 = 43/5
52/5 + 43/5 = 95/5 = 19
Answer: There are 12 almonds and 16 cranberries.
Step-by-step explanation: This is a proportions problem.
- If the ratio of almonds to cranberry is 3 to 4, that means for every 7 pieces, there are 3 almonds and 4 cranberries.
- If there are a total of 28 pieces, you need to multiply each piece of the original proportion by 4 (28/7 = 4).
- 3 * 4 = <em>12 almonds</em>
- 4 * 4 = <em>16 cranberries</em>
- Check: 12 + 16 = 28