Answer:
B. -4
Step-by-step explanation:
-16 + 12 = -4
Answer:
x-2
Step-by-step explanation:
Answer: A
Step-by-step explanation: 0.25−2.50=-2.25
Answer:
B. -3 and 2/3
Step-by-step explanation:
One way to see the constants is to set the variables to zero. What's left is ...
-3 + 2/3
These are the constants in the expression.
Answer:
==>(x+3) = 16
==> x + 3 = 16
make x the subject of formula
=> x = 16 - 3
subtract 3 from 16
=> x = 13