(-5,-8)
The coordinates are still the same because a rotation of 360° is a complete circle, therefore the points remain in the same spot.
Let x = TJ's current age.
Therefore each of the three has the same age.
Because the sum of their ages is s, therefore
3x = s
x = s/3
TJ's age 8 years ago is s/3 - 8
Answer: s/3 - 8
Answer:
34
Step-by-step explanation:
(5*7)-(3*1/3) =
35-1 = 34
Answer:
r < 78
Step-by-step explanation:
r/6 - 4 < 9
add 4 to both sides so you can cancel the 4 on the left side.
then it would be r/6 < 13.
Multiply 6 to both sides to cancel out 6.
13 x 6 = 78
final answer: r < 78
If there are 4 trucks then the first truck weighs x
then x+2tons
then x+4tons
then x+6tons = 32tons
so 4x+12=32
-12 -12
/4 /4
x=5
so plug it back in
truck 1= 5tons or 10,000lbs
truck 2= 7tons or 14,000lbs
truck 3= 9tons or 18,000lbs
truck 4= 11tons or 22,000lbs