1.Which expression means “4 less than the product of 6 and 5”? 6 + 5 - 4
4 - 6 × 5
6 × 5 - 4
6 - 5 × 4
2. Which expression means “the sum of 5 and 9 less than 17”?

17 - (5 + 9)
17 - (9 - 5)
(17 - 5) + 9
17 + (9 - 5)

Aconvex octagon has interior angles that measures 73 degrees, 172 degrees, 132 degrees, 59 degrees, 154 degrees, 163 degrees, x degrees, 2x degrees find the value of the missing angles

Polygon hh is a scaled copy of polygon gg using a scale factor of 1/4. polygon h's area is what fraction of polygon g's area?

An energy drink company claims that its product increases students' memory levels. to support its claims, the company issues advertisements claiming that 8 out of 10 people (chosen randomly from across the country) who tried their product reported improved memory. the missing component in this study is a .