Gradient of a line times the gradient of a line that is perpendicular to it is-1
M1M2=-1
2/3 times M2=-1
M2=-1 times 3/2
The gradient is =-3/2
Answer:
x=11
Step-by-step explanation:
Simplifying X= 7+4
therefore x=11
Answer:
b 12
Step-by-step explanation:
1/(9*24)=1/(x*18)
9*24=18x
x=12
Answer:
what is ukmt maths
Step-by-step explanation: