Y = -6.
-2(7)-2y=-2
-14-2y=-2
you need to move -14 to the other side by canceling out -14 with +14, and add +14 to -2, giving you -2y=12. -2/12=-6
Answer:
angle t is 55 degrees
Step-by-step explanation:
Here's my work:
Isoscelese means two of the same length sides. A triangle is 180 degrees. 180-70=110
110/2=55 (two because those are the two angles associated with the equal sides)
Answer:
9
Step-by-step explanation:
Assuming x is the multiplication symbol, you would multiply 3 and the other 3 together. This leaves you with 9+7-7. Since 7-7=0 you can just get rid of both sevens completely. Now you are only left with 9.
Answer:
hi
Step-by-step explanation:
y=3x+24
y-3x=24
y-x= 24/3= 8
y-x = 8
2.
6x +6y= -24
6x+y= -24/6= -4
6x+y= -4
x+y= -4/6= -2/3
x+y= -2/3
0=-10
So no value
This is the answer to this question
