Answer: 1.4
Step by Step Explanation:
95-a(b+c)
1) Substitute the variables with the given numbers.
95-9(3+7.4)
2) Complete the equation in parentheses.
95-9(10.4)
3) Multiply -9 and 10.4.
95-93.6
4) Subtract.
1.4
The larger number is (-7+14)/2 = 3.5.
The smaller number is (-7-14)/2 = -10.5.
_____
The two equations a+b=-7, a-b=14 can be solved to get these results. It is genrally convenient to solve them by adding one to the other, or subtracting one from the other.
6 feet and 3 feet
6x3=18 for the area
and 6+6+3+3= 18 for the perimeter
I think It is be but idk as I am in year 7
Answer:
8.75 miles.
Step-by-step explanation:
1.9 miles + 6.85 miles = 8.75 miles.
