Re-write the equation in slope-intercept
form (y = mx + b).
-7x + 4y = 20

In triangle opq right angled at p op=7cm,oq-pq=1 determine the values of sinq and cosq

Find an equation for the linear function which has slope -10 and x-intercept -7

Aconstruction worker has rope 9 m long he needs to cut it in pieces that are each 3 /5 m long how many such pieces can he cut without having any rope leftover?