Answer:
point C
Step-by-step explanation:
both planes include point C so that is where they intersect
Answer:
1
Step-by-step explanation:
9-8=1
Hope that this is helpful.
Have a nice day.
2(y-4)+5=3(y+2)
multiply the first bracket by 2
(2)(y)=2y
(2)(-4)=-8
multiply the second bracket by 3
(3)(y)=3y
(3)(2)=6
2y-8+5=3y+6
2y-3=3y+6
move 3y to the other side
sign changes from +3y to -3y
2y-3y-3=3y-3y+6
-y-3=6
move -3 to the other side
-y-3+3=6+3
-y=9
multiply both sides by -1 to get +y
(-1)(-y)=9(-1)
Answer:
y=-9
8. 1,728 i did 12×18÷2=108×32=345÷2= 1,728
