Answer:
$54.67
Step-by-step explanation: sorry if im wrong i tried
It’s a straight line, and a straight line equals 180° so it would be:
180=6x+2x+12
180=8x+12
subtract 12 from both sides
168=8x
divide both sides by 8
21=x
the answer is 21 which is the second choice
Answer:
-5x(x-6)(x+7)
Step-by-step explanation:
I find that if you transform fractions into decimals, they become marginally easier to work with. Nine over five in decimal form is one point eight. If we divide 1.8 by three (Jean-Claude and his two friends), then we come up with the answer 0.6, which, once turned back into a fraction, would be six over ten, or three over five.
Answer:
area. of triangle=1/2(l×w)=1/2(6×5)=15cm²
