2-6=4/8 but I’m not really sure though
Answer:
1372 N
Step-by-step explanation:
Tension = Force= W= mg= 140* 9.8=1372 N
Answer:
81
Step-by-step explanation:
x^2 - 18x + _______
to find the blank
take (b/2) ^2
where b is the coefficient on the x term
(-18/2) ^2
9^2
81
add 81