Answer:
x=-2
Explanation:
M=y-y0/x-x0
M=1
y-y0/x-x0=1
y-2/x-0=1
-2/x=1
x=-2
It is all substitution :D
Hope you get it!
9/8 because in dividing you multiply by the reciprocal so 3/4 x 3/2= 9/8
Answer:
365
Step-by-step explanation:
2,136 divided by 6
Step 1 3(2x+7)-4=53-3x given
step 2 6x+21-4=53-3x expanding
step 3 6x+17=53-3x adding (21-4)
step 4 9x+17=53 adding 3x to both parts
step 5 9x=36 subtracting 17 from both sides
step 6 x=4 divding by 9
Here's something I learned, if that's a go math text book the answers are always in the last couple pages of the book
