B) 4Na + O₂ → 2Na₂O
b) H₂ + Cl₂ ---> 2HCi
=6x + −5 + 4 x 2 + 2x + −2
=(4 x 2) + (6x + 2x) + (−5 + −2)
=4 x 2 +8x + −7
Answer - 4 x 2 + 8x + −7
Answer:
C. teacher-student
Step-by-step explanation:
the pattern is girl, boy, girl boy, and teacher and student don't have a gender connection
yw good luck
i did the three questions then i put some math notes in the bottom right corner
Answer:
C. the remainder must always be less than the dividend