Answer:
q= -4
Step-by-step explanation:

Collect like terms and simplify

Divide both sides of the equation by 2

Simplify

Answer:
a. 3(mod 23)
bi d=31 (mod 72)
ii c = 4
iii m = 4
Step-by-step explanation:
Check the attached file for step by step solution
try to open the image in a new tap if the letters appear small
or if is not clear
Just add the two numbers that make the big circle.
36 plus 26 which is 62
is that an awnser?
C. 4n - 2
Explanation: Johns pencils (n) x 4 - 2
So there for it would be 4n - 2
Answer:
In astronomy, geography, and related sciences and contexts, a direction or plane passing by a given point is said to be vertical if it contains the local gravity direction at that point. Conversely, a direction or plane is said to be horizontal if it is perpendicular to the vertical direction
Step-by-step explanation: