Answer:
The team will not make the first down.
Here are the integers that are represented by the scenario.
-2 + -2 + -2 = -6
-6 + 12 = 6 yard gain.
They are 4 yards short of the first down
Step-by-step explanation:
Answer:
27:9 3:1.................
Answer:
The system has no solutions.
Step-by-step explanation:
Let's write it in a more traditional form

Try staring at it for a bit, and then realize what you are being asked: find two numbers whose difference is - at the same time, 7, and -7/6. That's impossible.
Same result you get by elimination. Multiply the first by 6 and either add or subtract - your choice the second. In either case you will get 0 = 35 or 0=49, which are obviously absurd
If the garden is a true square, then all 4 sides are the same length.
The area of a square is equal to length^2
If we find the square root of 169, we can find the length.
√169 = 13
Each length of the square is 13 feet.