The poetry club had its first bake sale, and they made $79.35. the club members are planning to have 4 more bake sales. leslie said, if we make the same amount at each bake sale, we'll earn $3,967.50. peggy said, no way we'll earn$396.75. who is right and why. use estimation to solve.

Simonne used the following steps to simplify the given expression. 12 - 3(-2x + 4) step 1: 12 + (–3)·(–2x) + (–3)·(4) step 2: 12 + 6x + (–12) step 3: 12 + (–12) + 6x step 4: 0 + 6x step 5: 6x what property of real numbers was used to transition from step 3 to step 4? a. identity property of addition b. inverse property of addition c. associative property of addition d. commutative property of addition

Two line segments are shown in the figure below. suppose that the length of the line along the x-axis is 6, and the length of the hypotenuse of the triangle is 10. what is the equation of the hypotenuse line (shown in red, below)?

Find the value of x. give reasons to justify your solutions! l, m ∈ kn