The sum of twice x2 added to 7x is –3. Which could be the value of x?
1 answer:
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<span>5200mL </span>→ 520 cL → 52dL →<span> 5.2L
</span><span>Example:
If
1L ------ 1000mL
x -------- 5200mL
1000x = 5200
</span>
<span>x = 5,2
</span>
Therefore:
<span>52L > 5200mL or 5.2L (True)
</span>
</span><span>Example:
If
1L ------ 1000mL
x -------- 5200mL
1000x = 5200
</span>
<span>x = 5,2
</span>
Therefore:
<span>52L > 5200mL or 5.2L (True)
</span>
Answer:
Step-by-step explanation:
Given a triangle has points:
(-5,1),(2,1), (2,-1)
Let us label the points:
A(2,1),
B(-5,1) and
C(2,-1)
To find:
Distance between (−5, 1) and (2, −1) i.e. BC.
Horizontal leg AB and
Vertical leg, AC.
Solution:
Please refer to the attached diagram for the labeling of the points on xy coordinate plane.
We can simply use Distance formula here, to find the distance between two coordinates.
Distance formula :
For BC:
Horizontal leg, AC:
Vertical Leg, AB:
