Answer:
1 hour and 5 minutes
Step-by-step explanation:
That's easy but I'll give the answer is 600
Answtgdyb4r
yjyjytjyjyu
Step-by-step explanation:
htbr5tbjbtrhyhtrh
Answer:
10
Step-by-step explanation:
130+40+x =180
x=10
option 2 is correct
Constant: A value that doesn't change. Instead, it's a fixed value.
Variable: A symbol (usually a letter) standing in for an unknown numerical value in an equation.
Term: Either a single number or variable, or numbers and variables multiplied together. (Terms are separated by + or − signs, or sometimes by divide.)
Like Terms: Terms whose variables (and their exponents such as the 2 in x2) are the same. In other words, terms that are "like" each other.
Coefficient: A number used to multiply a variable.
