(39-7/4^2
32/16=2
I think the question is straight forward
Let's test each option.
Option A:
7 + (-8) + 1 = -1 + 1 = 0
TRUE
Option B:
-15/2 + 7 = -7.5 + 7 = -0.5
FALSE
Option C:
-5 + 4 + (-1) = -1 + (-1) = -2
TRUE
Option D:
-14 + 28/2 = -14 + 14 = 0
FALSE
The only correct options is A and C.
Best of Luck!
Answer:
speed/velocity= m/s
force/weight/tension=Newtons
time= seconds
distance/displacement= Meters
Temperature= kelvin/Celsius
Acceleration= m/s^2
Step-by-step explanation:
13 orignal colonies so out of 50 states, 13/50.
2m+3=23
2m=20
m=10
let me know in the comments if you need further explanation :)