Answer:
5(j+11)
Step-by-step explanation:
So factor
use reverse distributiver property
ab+ac=a(b+c) or
ab-ac=a(b-c)
so we need to find a
find the common factors of the variables
4=2 times 2
8=2 times 2 times 2
common is 2 times 2=4
so 4 is a factor of both
so
4x-8=(4)x-(4)2=(4)(x-2)
4(x-2) is the answer
Answer: The constant proportionality is 5/4
Step-by-step explanation: The constant of proportionality k is given by k=y/x where y and x are two quantities that are directly proportional to each other. Once you know the constant of proportionality you can find an equation representing the directly proportional relationship between x and y, namely y=kx, with your specific k.
Answer:
4. 1/2. 3. -4/5
Step-by-step explanation:
Answer: D
Step-by-step explanation:
sinT = Opposite/Hypotenuse
= 13/85
= 0.1529