12 Mya claims (m 23+ m24) = m_1, as shown in the triangle below.
3
4
Which equations explain why Mya's claim must be true?
= 180°
A (m_1+ m22) = 90° and (m 23+ m24) = 90°
B (m21+ m_2) = 180° and (m 23 + m24)
© (m_1 + m2) = 90° and (m 23+ m24+ m22) = 90°
D (m21+ m2) = 180° and (mZ3+ m24+ m_2)
= 180°

Divide the following fractions 3/4 ÷ 2/3 1/2 8/9 9/8 2

Sh what is the value of x? ox= 2.25 x = 11.25 ox= x = 22 1 (2x + 10) seo - (6x + 1) -- nie

Plz answer asap! i will reward brainliest and 12 points for these three questions!take notice: these three questions are completely different! 1) what is the percentage of sugar in the syrup made of 10 kg of water and 4 kg of suugar? 2) what was the original price if after 10% discount it became $450? 3) at first a price was decreased by 12%, then it was disounted again by an additional 5%. what is the percent of the total discount? , and remeber i will award brainliest and 12 points!