Ok y’all i need to know something. today is the last day of school and my grades are all a’s and b’s but i have a few projects i didn’t do. will i still pass the school year? should i ask my math teacher if i’ll pass?

Solve - pv + 40 < 65 for v solve 7w - 3r = 15 for r

How can you decide witch operations to use to slice a two step equation

If m∠abc = 70°, what is m∠abd? justify your reasoning.  using the addition property of equality, 40 + 70 = 110, so m∠abd = 110°.  using the subtraction property of equality, 70 − 30 = 40, so m∠abd = 30°.  using the angle addition postulate, 40 + m∠abd = 70. so, m∠abd = 30° using the subtraction property of equality.  using the angle addition postulate, 40 + 70 = m∠abd. so, m∠abd = 110° using the addition property of equality.