0
is the answer to the prob.
Its the same as a square! you do base x height and for explaination just say if u split the parallelagram in half and put it together it makes a square!
Answer:
1 meter =1,000 millimeters. So, the scale is:
7 mm:1,000 mm Divide both sides by 7
1 mm:142 6/7 mm - This is the scale that Tess used.
Step-by-step explanation:
Since they have the same x-coordinate, you can just find the difference between the y-values.
7 - (-6) = 7 + 6 = 13
It'd be a little more complicted if they didn't have the same x or the same y cooridnates.
Answer:
x=(-9±√51)/3
Step-by-step explanation:
3x(x + 6) = -10
3x²+18x=-10
3x²+18x+10=0
solve using uadratic formula a=3,b=18 anc c=10
x= (−b±√b^2−4ac)/2a
x=[-18±√18²-4(3)(10)]/2(3)
x=(-18±√18²-120)/6
x=(-9±√51)/3