Which value, when placed in the box, would result in a system of equations with infinitely many solutions?
2 answers:
Answer:
The value is 12
Step-by-step explanation:
we have
Convert to standard form
----> equation A
Let
a ----> the missing value
----> equation B
we know that
If the system of equations A and B has infinitely solutions, then equation A and equation B are identical
Multiply equation A by 3 both sides
----> new equation A
Equate new equation A and equation B
therefore
The value is 12
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1. Draw two arcs with the same radius at point A and B.
2. Join the intersection points C and D (see picture). The line CD bisects arc AB into two equal parts.
3. The point S of intersection of arc AB and line CD is a middlepoint of the arc AB.
2. Join the intersection points C and D (see picture). The line CD bisects arc AB into two equal parts.
3. The point S of intersection of arc AB and line CD is a middlepoint of the arc AB.
Answer:
13.9 inches
Step-by-step explanation:
Let the length of diagonal of cube be d inches.