Can someone help me pls What operations can be applied to both sides of the inequality 2 <10 so that it remains true? Select all that apply.
a. Add 4
b. divide by 8
c. multiply by - 1
d. divide by -2
e. add -3
f. multipy by 2

The factorization of 8x3 -125 is (2x-5)(jx2 +kx+25)

Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that δ and δ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?

Given the sequence 7, 14, 28, 56, which expression shown would give the tenth term? a. 7^10 b. 7·2^10 c. 7·2^9