The value of 4 in the 400 is ten times the value of 4 in the 40's place
Answer:
B
Step-by-step explanation:
Answer:
In algebra, we begin to see variables or letters that are used to represent numbers. An example of a mathematical expression with a variable is 2x + 3. In the expression 2x + 3, the coefficient of x is number 2, and it means 2 times x plus 3.
3x + 8 = -22
-8 -8
3x = -30
x = -30/3 = -10
Correct choice is 1).
Answer:
36 root 5 I believe
Step-by-step explanation:
