Answer two questions about Equations AAA and BBB: \begin{aligned} A.&&3(x+2)&=18 B.&&x+2&=18 \end{aligned}
A.
B.
​

​

3(x+2)
x+2
​

=18
=18
​

1) How can we get Equation BBB from Equation AAA?

ghjmutmum

step-by-step explanation:

percentage - 25%

probability - 0.25

we know,

total amount of students in class = 20

total boys = 10

total girls = 10

no of girls who wear glasses = 10/2 = 5

probability of choosing a girl with glasses is =

number of girls wearing glasses/total number of students in the class = 5/20

thus, percentage of selecting a girl wearing glasses will be

= 5/20 × 100

= 5 × 5

25%

therefore,

probability will be 0.25

happy to

pls mark as brainliest

the graph in the attached figure

step-by-step explanation:

we have

using a graphing tool

the graph in the attached figure

the roots are ( x-intercepts) x=-0.5,x=1,x=3

the y-intercept is the point (0,3)