Answer:
84+ z =180
Step-by-step explanation:
42 x 2=84
84+ z =180
Answer:
1.7 miles.
Step-by-step explanation:
We have been given that Mark runs back and forth on a football field for a total of 3000 yards.
Since we know that 1 mile equals to 1760 yards. To find the number of miles Mark ran we will divide 3000 yards by number of yards in one mile (1760).

After cancelling out yards from numerator and denominator we will get,

Therefore, Mark ran 1.7 miles on the football field.
So what do you want to know about it? We need more info on this.
Since they are not like terms (not the same variables) you cannot simply so you leave it like that.✨ This applies for addition and subtraction only. It’s different with multiplication and division.✨