Answer:
Step-by-step explanation:
subtract the functions as follows:
s(x) - r(x) = (2x+1) - (-x2 +3x)
expand the 2nd bracket by multiplying it by the negative 1 outside
= 2x + 1 + x2 - 3x
= x2 - x + 1
Voila!
Answer:
114 cm2
Step-by-step explanation:
Answer: 3t - 6
Reasoning:
We multiply the outer term 3 by each term inside, which is t and -2
3 times t = 3*t = 3t
3 times -2 = 3*(-2) = -6
Add up those results to get 3t+(-6) = 3t-6
Therefore, 3(t-2) = 3t-6
This is an example of the distribution property.
sorry for being hazy I hope it helps you
Answer:
<h2>N = 68°</h2>
Step-by-step explanation:
Since ∆LMM is a triangle all it's interior angles sum up to 180°
To find M add up all the angles and N and equate it to 180° to find N
That's
L + M + N = 180
33 + N + 79 = 180
N + 112 = 180
N = 180 - 112
We have the final answer as
<h3>N = 68°</h3>
Hope this helps you
