Answer:
X=6
Step-by-step explanation:
5(x-1)+3x=7(x+1)
5x-5+3x=7x+1
8x-5=7x+1
8x-7x=1+5
X=6
So the answer is X=6
2(93+94)=374 . It is the answer it was obtained by trial and error method
Answer: The first option.
Step-by-step explanation:
1. The formula for calculate the perimeter is:
P=2l+2w
Where l is the lenght and w is the width.
2. The first perimeter is:

3. If you multiply the dimension by a scale of factor of 2, is the same as write the following expression:

Where
is the first perimeter.
4. Then:

Answer:
The answer is 1.2
Step-by-step explanation:
Answer:
brainily has the answer
Step-by-step explanation: