Multiplying 4.2 with the value was given in the bracket, then multiply -2 with the values given in the bracket,we get [8.4x - 2.1y - 8.2x + 0.6y]
then we simply the x and y terms, and the answer is [0.2x - 1.5y]
hope this helped!!
Answer:
The number is ;
25/11
Step-by-step explanation:
The formula for area of a rectangle is:
A = l × w
A = 4/5
l = 8/3
4/5 = (8/3) × w
Multiply both sides by 3/8.
(4/5)(3/8) = w
12/40 = w
3/10 = w
The width of the table is 3/10 square meters.
3.3x + r = 23.1
-r -r
3.3x = 23.1 - r Divide both sides by 3.3
x = 7 - r
Answer: x= -1, -7
Step-by-step explanation:
