 |
|---|
| PAGE: 140 | SET: Exercises | PROBLEM: 62 |
Let x is the width of an American flag.
The word 
times indicates multiplication and the symbol 
.
The word is indicates the symbol 
.
The word 
the length(l) of the American flag is 1.9 times its width indicates the expression 
.
The length(l) of an American flag is 9.5 feet.
Substitute the value of 
in the equation 
.
.
Apply division property of equality: If 
then 
.
Divide each side by 1.9.
Cancel common terms.
The area(A) of an American flag is 
.
Substitute the value of 
in the equation 
.
.
The area(A) of an American flag is 
.
|
"I want to tell you that our students did well on the math exam and showed a marked improvement that, in my estimation, reflected the professional development the faculty received from you. THANK YOU!!!" June Barnett |
|
"Your site is amazing! It helped me get through Algebra." Charles |
|
"My daughter uses it to supplement her Algebra 1 school work. She finds it very helpful." Dan Pease |
Simply chose a support option
  
|