Write an algebraic expression for 11 times the quantity 16 less than a number d

d - 11*16

Step-by-step explanation:

Algebraic Expressions

We use algebraic expressions to model real-world situations and we must pay close attention to the writing of the problem to do it properly and accurately.

Let's build the expression in small steps:

11 times the quantity 16 = 11*16

That amount less than a number d. It suggests a subtraction:

d - 11*16

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads

step-by-step explanation:

given that there are two triangles j'k'l' and jkl>

the former is got by dilating the second one.

when drawn on a grid, (graph paper) coordinates of vertices of first triangle is

(6,12)j, (9,6)k and (12,9)l

side jk has length = distance between j and k

=

side j'k'=distance between j' and k'

=

ie j'k'l' has sides 1/3 of that of corresponding sides of jkl.

hence scale factor of 1/3 is used to get j'k'l'from jkl