Answer: -16
Step-by-step explanation:
-12-4=-16
Making -16+4=-12
A measurment of a bench mark is a benchmark or line that indicates numbers
Answer:
x=8
Step-by-step explanation:
first you need to find the unknown corner so you do 180-71= 109
then find the interior angle degree (n-2)*180 (n=number of sides) so (4-2)*180=2(180)=360
then set everything equal to 360:
10x+6+13x-2+8x-1+109=360
(combine like terms)
31x+112=360
(subtract 112 form both sides)
31x=248
(divide both sides by 31)
x=8
Answer:
A) no solution
Step-by-step explanation:
<em>1. X + 1 and X -1 -1 do </em><em>not equal</em>
<em>2. This </em><em>equation does not provide enough facts</em><em> to be able to solve this</em>
<em>3. It is a </em><em>trick question</em><em> </em><em>don't fall for it</em>
<em></em>
<em>Have a nice day!</em>