-4X + 8Y = -8
And
X + 5Y = 5
3X - 5Y = 3
Answer:
for the first one
Step-by-step explanation:
(x,y)=(4,1)
-2x(x-3)=-11 (correct two decimal place)
B. 54
C. 216
D. 244
A correct option is an option (B).
Given,
The total area of the carpet is 270 square feet.
Fraction:
it is also termed as a portion or section of any quantity. It is denoted by using the ‘/’ symbol, such as a/b. For example, 2/4 is a fraction where the upper part denotes the numerator and the lower part is the denominator. A fraction is a word that is originated from Latin. In Latin, “Fractus” means “broken”.
Now, of the carpet padding leftover.
So, of 270 square feet is,
So, 54 square feet is left.
Learn more about the topic Fraction:
Answer:
c 216
Step-by-step explanation:
270 divide by 5 equals 54
54 times 5 equals 270
270 - 54 equals 216