Answer:
20
Tips:
Its easy math if its trouble use a caclulator
(-1,x) you didnt say how many units up
Answer:
The inverse is -1/5x -4/5
Step-by-step explanation:
f(x) = -5x-4
y = -5x-4
Exchange x and y
x = -5y -4
Solve for y
Add 4 to each side
x+4 = -5y
Divide by -5
-1/5x -4/5 = -5y/-5
-1/5x -4/5 = y
The inverse is -1/5x -4/5
Answer:
HCF×LCM=a×b
6×60=a×b
a×b=360
So the numbers are whose product is 360 and LCM is 60
These two numbers can be 6,60 or 12,30
Answer:
x=5/3
Step-by-step explanation:
Use the same way as I taught you before, so we have:
7/3,5=5/x
--> x=(3,5×5)/7
x=5/3