Answer:
p=-2
Step-by-step explanation:
-11=p-9
Add 9 to each side
-11+9=p-9+9
-2 =p
Answer:
x = 70
Step-by-step explanation:
Interior angles of a 4 sided shape = 360
80+70 = 150
360-150 = 210
210/3 = 70
The LCM is 2x2x2x7 factorized
Answer:
240
Step-by-step explanation:
remember that to get from positive to negative you have to go from positive to 0 then to negative .
however the easiest way of solving this is
add both the values , ignore the sign
130 + 110
the difference in the temperature is :
= 240 degrees
Its a prime number because 29 goes in to 10 numbers
