Answer:
= 78
Step-by-step explanation:
x² + 5x - 6
when x = 7:
7² + 5*7 - 6
= 49 + 35 - 6
= 84 - 6
= 78
We have that
1)<span>Circle W has center (−3, 0) and radius 8
the equation of a circle W is
(x+3)</span>²+(y)²=8²
2)<span>Circle V is a translation of circle W, 2 units down.
the center of circle V--------> (-3,0-2)---------> (-3,-2)
3)</span><span>Circle V is a dilation of circle W with a scale factor of 2.
then the radius circle V is 8*2------> 16 units
</span>the equation of a circle V is
(x+3)²+(y+2)²=16²
therefore
case <span>A. Circle V and circle W are similar.---------> is correct
</span>because I can transform circle V to circle W using only translations, rotations and scaling (In the case of circles, no rotations are necessary).
case <span>B. Circle V and circle W have the same center.-------> is not correct
case </span><span>C. The radius of circle V is 16.-----------> is correct
case </span><span>D. The center of circle V is (−5, 0).----------> is not correct
the answer is
</span> case A. Circle V and circle W are similar.---------> is correct
case C. The radius of circle V is 16.-----------> is correct
<span>Different students have different view and opinion on this question. It also depends on the level of study a student does.</span>
Answer: 25a²b⁴c⁶
Hope this helps
Answer: E. 180 miles
Step-by-step explanation:
60 times 3 is 180
If it makes it easier, do 6 times 3 and add an extra 0
Mark me as brainliest if this helps!
