Answer:
The answer is A hope this helps
Step-by-step explanation:
3x^2+14x+16=0
(3x+8)(x+2)=0
x=-8/3 or -2
<span>B. It is the number of edges on one base plus 2.</span>
Step-by-step explanation:
863.57 ×40/100 = 345.428
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First, you add like terms. In this case, the like terms are 6 and 3.
4x + 6 + 3 = 17
4x + 9 = 17
Then, subtract 9 on each side:
4x + 9 - 9 = 17 - 9
4x = 8
Then divide by 4 on each side to get the x by itself:
4x/4 = 8/4
x = 2
