Answer:
80°
Step-by-step explanation:
diameters intersect at centre so measure of arc is the angle at the centre.
so x=80°
Answer:
5.2
Step-by-step explanation:
g(x) = mx +b
g'(x) = m = 2 for all x
g(-1) = 2(-1) + b = 5
-2 + b = 5
b = 7
So, g(x) = 2x + 7
Therefore g(-.9) = 2(-.9) + 7
= -1.8 + 7 = 5.2
Assuming that the 1/2 is to be distributed; slope would be x or 1 and the y intercept would be -4
Answer:
to the right
Step-by-step explanation:
I think
Answer:
-1.8x-6xy
Step-by-step explanation:
The distributive property is one of the properties of real numbers
Mathematically, we can have it expressed as follows;
a •(b+ c) = a•b + a•c
Thus, applying this to the problem at hand, we have;
x(-1.8-6y) = x •(-1.8) - x•(6y)
Opening the brackets we have;
-1.8x-6xy