Answer:
x=1
Step-by-step explanation:
if it is truly 9^(x-1)=27^(x-1), then you dont really need to use the quadratic fromula.
Answer:
A
Step-by-step explanation:
YOUR AMOUNT PLUS THE COST OF THE T-SHIRT SHOULD BE LESS THAN OR EQUAL TO 40
Answer:
Area, product of width and height
Step-by-step explanation:
The 888 square meters is the area covered by the paint. To get the area, then we multiply the height and width of the wall. Despite not being given the dimensions, the figure of 888 square meters is the area that the paint will cover. Painting is usually done in various coats, normally, three coats of paint for a wall is sufficient.
In conclusion, the 888 square meters relresent area of the wall.