Answer:
the answer is option d)
and order doesn't matter here
Geometric mean =x=<span>√(5 × 20)
=</span>√100
=10
Answer:
x = 31
Step-by-step explanation:
The 2 sides are congruent, meaning the 2 angles are equal so:
47 = x + 16
subtract 16 from both sides
31 = x
Answer:
x=-10
Step-by-step explanation:
reorder the terms: 8+2x=18+3x
solve: 8+2x=18+3x
-3x -3x
_________
8-1x=18
-8. -8
________
-1x= 10
__ __
-1 -1
________
<u>x= -10</u>
A factor of 14 is 7, and it isnt a multiple of 2.
7 x 2 = 14
