Answer:
-24 + 12d = 2(d - 3) + 22
-24 + 12d = 2d - 6 + 22
-24 + 12d = 2d + 16
12d = 2d + 40
10d = 40
d = 4
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
rule 1 positive + positive= positive
rule 2 negative plus negative = negative
Just draw one empty circle for 1 and then a filled circle for -1 so then it's 1-1 which equals 0
Answer:
30x+14
Step-by-step explanation:
-30x+10+4 (Distribute)
Hope this helps
