Answer:
5°C
Step-by-step explanation:
We need to add 12 onto the -7:
-7 + 12 = 5
There are 45 2-point questions and 5 4-point questions
260 - 55(3)
55(3)
260 - 165
= 95
Given : x/3-5=6
answer = 23
x-5=6*3
x-5=18
x=18+5
x=23