Answer:
A. -3x
Step-by-step explanation:
Terms are the parts of an expression that are separated by + or - signs
-3x is a term, because it is separated from the rest of the expression by a - sign.
1)4x-7=2x+9
Subtract 2x
2x-7= 9
Add 7
2x=16
X= 8
2(8)+9=25
(8,25)
X+y=10
-X-2y=-14
-y= -4
Y=4
X+4=10
X=6
(6,4)
Answer:
next 3 terms are -15, -28, -41. The formula would be n= (n-1)-13 to get the nth term
Step-by-step explanation:
#1 is x3
Bc x goes up 3 each time and y goes up 2 each time
Answer:
3 miles = 5280 yds
5280 yds > 5,000 yds
in this case 3 miles is greater than 5,000 yards
