Answer:
See below.
Step-by-step explanation:
9+(-4), or 9-4
7+(-2), or 7-3
5+0
They all equal 5.
-hope it helps
2a. p÷7
2b. 147p÷7 245p÷7
4a. 2.5+h
4b. 2.5+3p 2.5+5.5p
Its 11
Jk its 2. Bro learn addition. XD
q = 2p - 1/3
2q + 2p = 1+5q
2q = 1+5q-2p
-3q=1-2p
-q = 1-2p/3
q= 2p-1/3
12.4=12 hours and 24 minutes
