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vovangra [49]
3 years ago
9

I need help on 13 The instructions are to: evaluate the following if a =6 , B=3 and c = 2.

Mathematics
2 answers:
zubka84 [21]3 years ago
7 0
The answer I think should be 7a2 +a -5b
Zigmanuir [339]3 years ago
4 0

Answer:

I believe the answer is -243

Step-by-step explanation:

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2 years ago
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8 0
2 years ago
Some friends plotted the locations of their house on a map. brianna's house is at (1,6), Jordan's house is at (5,3). What is one
Rufina [12.5K]
Let
A (1,6)------> location <span>brianna's house on a map
B </span>(5,3)------> location Jordan's house on a map

we know that
One possible path from brianna's house to jordan's house it's a straight line  ( <span>the shortest distance)</span>

using a graph tool
see the attached figure

find the distance points AB
d=√[(y2-y1)²+(x2-x1)²]-----> d=√[(3-6)²+(5-1)²]----> d=√[3²+4²]
d=√25----> d=25 units

the distance from brianna's house to jordan's house is 25 units

4 0
3 years ago
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