Do a fator tree n it will help if not use a caclualator mess with thebnumbers
Answer: b
Step-by-step explanation:
x=12
12+5=17
3 times 12 is 36+10=46
46+17=63
12+51=63
They are both 63
42-x=58
or, -x=58-42
with change in side sign also chamges we change sides to make like terms in one side and unlike in amother side.
or, -x= 16
or,x=-16.
therefore x=-16...
<em>Hope</em><em> </em><em>this</em><em> </em><em>helps</em><em> </em><em>you</em><em>.</em>
Answer:
-20
Step-by-step explanation:
-20 divided by -4 is 5.
