Subtract 9 from both sides
b = -12 - 9
simplify -12 - 9
Answer: b = -21
9 + -21 = -12 is true.
simplify brackets
simplify q + -9 to q - 9
add 9 to both sides
simplify 12 + 9 to 21
q = 21
21 + -9 = 12 is true.
Answer:
<em>p</em><em>=</em><em>-</em><em>7</em>
Step-by-step explanation:
11+2p=p+4
2p-p=-11+4
p=-7
Answer:
Dnbsflvi jvidkdkeicucyccgdmjcjvh
Step-by-step explanation:
ANSWER: 34% more A+ donations because it is most common type of blood type more than ab-. ( PLEASE MARK BRAINLIEST)
Answer:
Step-by-step explanation:
D:(0,10)
R:(14, infinitly)