alice is writing an essay she has written 774 words there are 9 words on each line how may lines has she written

86 words/line

Step-by-step explanation:

774÷9= 86 words

10a^3+277a^2-132a-792

step-by-step explanation:

(2a+11)(5a-12)(foil)

=10a^2-24a+55a-132 =10a^2+31a-132

(10a^2+31a-132)(a+6)

=10a^3+60a^2+31a^2+186a^2-132a-792 =10a^3+277a^2-132a-792

i hope this is what you are looking for : )

the 2 figures are congruent bc if you reflect abcd over the y axis then over the d axis the figures overlap