Answer:
to estimate the result of multiplication (product), round the numbers to some close numbers that you can easily multiply mentally. One method of estimation is to round all factors to the biggest digit (place value) they have.
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
an integer is a natural counting number, such as 1...2...3...4... and so on....
zero is not considered an integer because it is a neutral number.
therefore, the smallest possible positive integer would have to be 1!
i hope this helped you!
stay safe!
:)
Answer:
Statistical question involves numbers
Step-by-step explanation:
Answer:
(2, -3)
Step-by-step explanation:
Apparently, the equations are supposed to be ...
The solution for x can be found by subtracting the second equation from the first:
(4x +y) -(3x +y) = (5) -(3)
x = 2 . . . . . . . matches the second answer choice
Y can be found from either equation:
y = 5 - 4x . . . . . subtract 4x from the first equation
y = 5 -4(2) = -3
The solution is (x, y) = (2, -3).
