Answer:
Step-by-step explanation:
9=-d+17
(add d to both sides because it is the opposite of subtracting)
9+d=17
(subtract 9 from both sides because it is the opposite of adding)
d=17-9=8
The answers are in the picture
Have agreat day
Answer:
fondo
Step-by-step explanation:
Answer: (x+20) (x+1)
Step-by-step explanation:
A. -23
If 7x plus 3 equals 24, X equals 3. -5 minus 6 time X(3) equals -23.