One fifth of a number n is equal -7 as an equation would look like this:
1/5 n = -7 / * 5 (both sides)
n = -35
So if number n equals -35, then it's true that 1/5n equals -7.
Answer:
y = - x + 4
Step-by-step explanation:
gradient = change in y/change in x
1-6/3--2= -5/5 = -1
y= -x + c
1=-3+c
c=4
equation of line =
y= -x + 4
Pairs of numbers between 1 and 6 that add up to 7: 1+6, 2+5, 3+4, 4+3, 5+2, 6+1
Pairs of numbers between 1 and 6 that add up to 8: 2+6, 3+5, 4+4, 5+3, 6+2
Pairs of numbers between 1 and 6 that add up to 9: 3+6, 4+5, 5+4, 6+3
6 for 7, 5 for 8, 4 for 9. 15 in all
The main units are inches, centimeters, meters, feet, and yards.
