Pedro did KCF (Keychain flip)
Step 1&2 are correct as he did the process right.
So, he must of multiplied or simplified wrong
So, 4×8= 32
And 7×8=56
As you may have noticed he has gotten 20/50 instead of 32/56
Where Pedro messed up is step 3
HOPE THIS HELPER (:!
Its simply helps you visualizing what part is negative/positive. For inequations (ex: 3x+9>10), its super important to let you know from where to where the equation is, in my example, higher than 10.
In a linear equation:
-- the highest power of the variable that appears is the first power
-- the equation has one solution at most
In a quadratic equation:
-- the highest power of the variable that appears is the second power
-- the equation has two solutions
Answer
(x,y) (-x, y)
Step-by-step explanation:
Answer:
m<3=65 degrees
Step-by-step explanation:
Since the exterior angle theorem is says:
The measure of an exterior angle of a triangle is the sum of two remote angles in a triangle so,
43+22= m<3
So m<3= 65
