Answer:

Step-by-step explanation:
distribute 2 into (4x+2) and -12 into (x-1)
8x+4=4x-12x+12
combine like terms
8x+4=-8x+12
add -8x on both sides
8x+8x+4=12
16x+4=12
subtract 4 on both sides
16x=8
divide both sides by 16
x=1/2
hope this helps
Answer:
360°
Step-by-step explanation:
The sum of the exterior angles of any polygon is 360°
sum of exterior angles of decagon = 360°
Answer:
The equation of a line is typically written as y=mx+c where m is the slope and c is the y-intercept.
Step-by-step explanation:
me kuch nhi karunga
<h2>When a solid directly changes to gaseous state on heating , without changing to the liquid state , the gaseous material so formed is called?</h2>
Answer:
49.5square units
Step-by-step explanation:
one over two times 11times9 you will get 99over two you divide then you get the answer