3(t+5)+(4t+2)=8
i am confused about the problem in general the website before this did the problem different then i was tought and my teacher is really confusing

Which triangles area would be calculated using the trigonometric area formula

Write the converse of the following statement: if the trees have no leaves, then it is fall. if the trees have no leaves, then it is fall. the trees have no leaves, therefore it is fall. it is fall since the trees have no leaves. if it is fall, then the trees have no leaves.

The tiles below are pieces of a normal ecg tracing representing a little less than two heartbeats at a resting rate of 80 bpm. arrange the tiles in their correct order. rank from first to last. do not overlap any tiles.