79 is the answer because she walked 4 x 1 equals 4 so then do 3x2 equals 6 so add 6 plus 4 that gives you 10 so Ema walked 10 more then Lea
Answer:
Solve for the first variable in one of the equations, then substitute the result into the other equation.
x = 5 x = 4
Step-by-step explanation:
Answer:
put a ruler in it and there it is
The answer is B, 5+7=12. You can also just subtract 5 from 12 and that’ll also give you the answer
