Answer:
14.4
Step-by-step explanation:
To evaluate a variable expression means to find the value of the expression when the variable is (or variables are) ... 3(4)−2(5)=12−10=2 ... If there is only one variable in an expression, we don't always need to mention it: ... What is the variable expression for (2t+4)3+6(-5t)-(-8)? ... How do you evaluate 1.2g if g=77?
Answer:
−2x−3+4c+6z+7+3c
=−2x+−3+4c+6z+7+3c
Combine Like Terms:
=−2x+−3+4c+6z+7+3c
=(4c+3c)+(−2x)+(6z)+(−3+7)
=7c+−2x+6z+4
Step-by-step explanation:
11.493 or 11.5
Step-by-step explanation:
by dividing speed by time. 862/75
Answer:
A composite number is a number that can be divided evenly by more numbers than 1 and itself. It is the opposite of a prime number. The number 101 can be evenly divided by 1 and 101, with no remainder. Since 101 can be divided by just 1 and 101, it is not a composite number.