Answer:

Step-by-step explanation:
is supplementary to
Answer:
p = 1 kgm/s
Step-by-step explanation:
Answer:
4x-12
Step-by-step explanation:
4 x x is 4x and 4x-3 is -12
Step-by-step explanation:
9 ≤ |4x + 7|
9 ≤ 4x + 7
9 - 7 ≤ 4x
2 ≤ 4x
2/4 ≤ x
<h2>
1/2 ≤ x</h2>
9 ≤ |4x + 7|
9 ≤ -(4x + 7)
9 ≤ -4x - 7
9 + 7 ≤ -4x
16 ≤ - 4x
16/-4 ≤ x
<h2>-
4 ≤ x </h2>
<h2>
{-4 ≤ x ≤ 1/2} </h2>
X = 4
EXPLANATION:
45/60 can be simplified by dividing both 45 and 60 by the same number.
We already know the numerator is 3.
so we have to do the equation 45 divided by 3. which is 15.
so now we do 60 divided by 15 to find x.
So x = 4