Definitions need to be proven. true false

Tanya has $42 to spend at the dolphin island store. tshirts sell for $7 each and a pair of sunglases sells for $6.tanya buys 3 tshirts. how many pairs of sunglases can she buys with the amount of money she has left

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square

Find the value of x. give reasons to justify your solutions! h ∈ ig