Answer:
A. 12 r 1
Step-by-step explanation:
6*12=72
73-72=1
Hi,
Work:
Equation;
Collect like terms and calculate sum of positive numbers.
Move constant +63 to the right side and change its sign.
Subtract numbers.
Divide both sides of equation with 13.
Hope this helps.
r3t40
Well it technically won’t be be because it isn’t b
Answer:
x - 13 = -2. (bonus: x = 11)
Step-by-step explanation:
hope this helps