Answer:
Draw 2 ribbons that look exactly the same then label them a and b. The draw a third ribbon half the half as long than one of the other ribbons
90+16=106 then subtract 180 from 106 bc all the angles of a triangle equal 180 always so your answer is 74
that should be right
Answer:
explicit solution : y(t) =49 t
Step-by-step explanation:
Given : The vat holds 100 cubic feet of liquid and it is initially full
with salt water that contained 1 gram of salt per 2 cu ft of liquid
attached below is the detailed solution