X=1 because when u put it in then u will find out.y=-1
Hello!
You can make two expressions based on what you know
2l + 2w = 52
w = l - 2
You can put w in the first equation
2l + 2(l - 2) = 52
Distribute the 2
2l + 2l - 4 = 52
Combine like terms
4l - 4 = 52
Add 4 to both sides
4l = 56
Divide both sides by 4
l = 14
We can put this into the second equation to get the width
w = 14 - 2
w = 12
The length is 14 and the width is 12
Hope this helps!
Answer:
b
Step-by-step explanation:
The answers are X=-4 and Y=3.
8.43 has 2 decimal digits. 0.06 has 2 decimal digits.
The product of 8.43 and 0.06 will have 2*2 = 4 decimal digits.
843*6 = 5058
8.43*0.06 = 0.5058
