Answer:
no
Step-by-step explanation:
5x would be multiplying 5 and x. So, if x=4, then 5x would be 20, and 20+10=30. But if you did 10x+5, it would be 40+5 which is 45. Therefore, the answers would not be the same.
Answer:
Step-by-step explanation:
For this case we have the following expression:
5n-2m / 7 + 3/4
We have the following variables:
variable 1: n
variable 2: m
The terms that accompany the variables are coefficients
Therefore, the term that does not accompany the variables is the constant of the expression.
The constant is: 3/4
Answer:
the constant is 3/4
no, because if you multiply 8x2 it will be 16 and it will be more than a whole hour
it will be 16/12
so it will be more
Answer:
500
Step-by-step explanation:
i already did it.
9514 1404 393
Answer:
D. 36 units
Step-by-step explanation:
Using the distance formula, we find the length of AB to be ...
d = √((x2 -x1)² +(y2 -y1)²)
d = √((7-(-2))² +(-3-9)²) = √(81 +144) = √225 = 15
The line BC is horizontal, so its length is the difference of the x-coordinates:
BC = 7 -(-2) = 9
The line AC is vertical, so its length is the difference of the y-coordinates:
AC = 9 -(-3) = 12
The sum of the lengths of the sides of the triangle is ...
P = 15 + 9 + 12 = 36
The perimeter is 36 units.
