Answer:
I can't see the picture or handwriting
Answer:
the answer to this question is 245
Step-by-step explanation:
n+134=379
-134 -134
n=245
13. 1,6
18. -15,12
19. -7, 1/2
Variable, because its a letter<span />
-4
Step-by-step explanation:
-4z² + z²
let's assume you have z² and you're owing 4z², you'll pay the z² you have and you'll still owe 4
so that is -4