4x-2y+3z= 23 X+ 5y - 3z -37 - 2x+y+4z = 27
1 answer:
You might be interested in
Answer:
A is 10.0 inches.
B is 35 inches.
Step-by-step explanation:
To find the answers, we can just multiply our original lengths by our scale factor.
Our original width is 8 inches.
This means that our new width, A, will be our old width multiplied by our scale factor.
So:
Similarly, for our length, our old length is 28 inches. This means that our new length is:
And we're done!
Answer:
208 - 0.7a < 180
Step-by-step explanation:
