0.7c - 2.1d c= 13, d = 2 0.7c - 2.1d=
1 answer:
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length of big square
length of small square
difference between length of two square
=5.2-3.5
=1.7
Answer:
which line!
x or y axis?
first image is over the x axis
second is over the y
Step-by-step explanation:
HOPE THIS HELPS, BRAINLIEAST PLZZ
Answer:
10
Step-by-step explanation:
The radius is the magnitude of the complex number that is the difference between any point on the circle and the center point. A suitable calculator can tell you that magnitude:
║(8+7i) - (2-i)║ = √((8-2)² +(7-(-1))²) = √(36+64) = √100 = 10
