Which equation correctly applies the distributive property? a. −1.5⋅(6⋅1.25)=(−1.5⋅6)⋅1.25

b. (0.7⋅0.7)+(0.7⋅0.9)+(0.7⋅0.2)=0.7⋅( 0.7+0.9+0.2)

c. 70+2.028=(70⋅2)+(70⋅0.02)+(70⋅0.008 )

d. −2.5⋅0.6⋅5.8=−2.5⋅5.8⋅0.6

thanks

Multiply. −2x(6x4−7x2+x−5) express the answer in standard form. enter your answer in the box.

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?

1c) the number 131 is a term in the sequence defined by the explicit rule f(n)=5n-4. which term in the sequence is 131? 2a) write the first four terms of the function f(n)=n^2-1 2b) what is the 10th term of the sequence defined by the explicit rule f(n)=n^2-1 2c) the number 224 is a term in the sequence defined by the explicit rule f(n)=n^2-1. which term in the sequence is 224?