Answer: -5
Step-by-step explanation:
i=integer
i+3(i+1)=-21
i+3i+3=-21
4i+3=-21
4i=-24
i=-6
i+1=-6+1=-5
8x = 44 -4
8x = 40
x = 40/8
x = 5
Answer:
digestive would be stomach, excretion is the big and small intestines
Step-by-step explanation:
stomach digests food, your intestines process whatever is left till you excrete
Answer:y=-1/3x+14
Step-by-step explanation:
Answer:
-27
Step-by-step explanation:
-5-9=-14
-14-13=-27