Answer:
(-3, 3)
Step-by-step explanation:
Substitute for y:
x+6 = -2x -3
3x = -9 . . . . . . . add 2x -6 to both sides
x = -3 . . . . . . . . divide by 3
y = (-3) +6 = 3 . . substitute for x in the first equation
The solution is ...
(x, y) = (-3, 3)
Answer:
I think the top would be −72
/7
Step-by-step explanation:
Hope this is right! :) please help on my recent question on history, you get BRAINLYIST AWNSER and 10 points if you answer :/
Answer:
120
Step-by-step explanation:
since 26 is the longest side, it would be the hypotenus and we can exclude it.
the equation for the area of a triangle is basexheight/2.
our base or height must be the other two sides
10x24=240
240/2=120
so 120 would be ur answer