Answers:
A. -12 (6x-5)
C. 6(-12x+10)
Check out the answer A
-12(6x-5)=-12(6x)-12(-5)=-72x+60
Check out the answer C
6(-12x+10)=6(-12x)+6(10)=-72x+60
You can either make -5 or -7 positive numbers meaning either make it (5)(-7) or (-5)(7). Two negative numbers multiplied together make a positive number.
Hope this helps!
Answer:
Both are related as both have the answer same that is x=2.
Associative Property of Multiplication
Answer:
x=30, <A=60, <C=30
Step-by-step explanation:
A triangle always has its total angles added up to 180 degrees, so we can set up the following equation:
90+2x+x=180
90+3x=180
3x=90
x=30
Since x=30, this means <C is 30 degrees. For <A, it's twice as much as <C, so 2*30=60.
So x=30, <A=60, <C=30
Hope this helped!