O and Liz work in the same shop. One day, Liz starts work at 9.30 am and stops working 5 hours later.
Jo works from 11.30 am until 4.30 pm.
Work out the number of hours that Jo and Liz are working at the same time.

How many grams must be adde to 970g to make 1 and a half kg

Will give are given that xy is parallel to zw. if xz is a transversal that intercepts xy and zw, angle angle alternate interior angles. since xy is parallel to zw, we know that these angles are we also know that angle xvy and angle zvw are , and thus congruent. we can conclude that △xyv ~ △zwv using the similarity theorem.

5/6+7/8what is the answer sealsdbdbshd