Y-3=4(x-9) should be the equation
Answer:
7x(3 13)
Step-by-step explanation:
The answer would be 3.5 inches. you have you use proportions. so 14/8 = x/2 then cross multiply and simplify :)
Answer:
the width is 0.7 feet
Step-by-step explanation:
Well we know that area = length * width. We know both the area and length, but not the width. Let's substitute the area and length in this equation, and substitute x for the width.
7 = 10 * x, or 7 = 10x
Now, solve for the width, or x, by dividing both sides by 10.
7(/10) = 10x(/10)
7/10 = x
Simplify 7/10 = 0.7
So the width of the banner is is 0.7 ft!
