Answer:
a=6
Step-by-step explanation:
hope this helps
Answer:
GCD = 33
Step-by-step explanation:
désolé si ce n'est pas correct
Answer:
25
Step-by-step explanation:
The angle markings indicate the angles are all congruent, making this an equilateral triangle. All sides are the same length, so you can use any pair of them for an equation:
... 2x +20 = 3x -5
... 25 = x . . . . . add 5-2x
_____
<em>Check</em>
Each side has length 70 = 2·25 +20 = 3·25 -5 = 4·25 -30.
Answer:
q = 12 i hope this helps you! :)
Step-by-step explanation:
you should take the 9 from both sides leaving you with the following equation
12 = q
you need to flip the equation around to have the variable on the left side of the equation
q = 12
