What equivalent fractions does the model show? two rectangles. top rectangle is divided into four equal parts, three of which are shaded. bottom rectangle is divided into eight equal parts, six of which are shaded. 3 = 4

question:

could we have options?

answer: i'm not going to give you the answer, but some hints to work it out.

step-by-step explanation: so, if there is a straight line that means that the line angle is 180°. so we subtract the 2 angle measures provided, (15 and 38) from 180. so the answer is 180 - (38 + 15). (you have to solve the equation)