Answer:
x = 4 and x = 2
Step-by-step explanation:
If this is the equation you're looking for: x^2 - 8x + 14 = 6 - 2x then here:
x^2 - 8x + 14 = 6 - 2x
x^2 +14 = 6 +6x
x^2 +8 = 6x
x^2 = 6x - 8
√x^2 = √6x - 8
x = 4 and x = 2
Answer:
d is the answer hope it helps mark me as brainiest
Answer:
Jeff's ribbon is, feet long
Step-by-step explanation:
Let J represents the length of Jeff ribbon and B represents the length of Bill ribbon.
As per the condition:
Jeff's ribbon is 3/7 the length of Bill's ribbon.
⇒ ......[1]
It is also given that: if both ribbons combined are 2 feet long.
⇒J + B = 2 ......[2]
Substitute the equation [1] into [2] we get;
Simplify:
Multiply both sides by we get;
ribbons
Substitute the value of B in equation [1] we have;
feet
Therefore, Jeff's ribbon is, feet long
Answer:
-1
Step-by-step explanation:
x+x+2x=-2-2
4x=-4
x=-1