Use Pythagorean theorem!!! Will give b !!
1 answer:
Answer:
The last one
Step-by-step explanation:
Hey There!
The Pythagorean Theorem states that
the two legs squared added together equal the hypotenuse square
we are given the two legs so to find the missing side we square them, then add them together
the missing side length equals
hope this helps!
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Yes. Parallel means same slope as original line. So it’s 2
-2x+9. just distribute a -1
Answer:
Sum :- -76 Product :- 768
Step-by-step explanation:
The number is 142
you first make an equation ;
86+x=2x-56
Add 56 to both sides
142+x=2x
Subtract x from both sides
142=x
X + x+1 + x + 2 = 20
3x + 3 = 20
3x = 17 but can't start with x = 6 because 6+7+8 > 20,
so have start with 5 + 6 + 7 = 18 are the 3 sides.
