Answer: No solution
Step-by-step explanation:
7(x+4) - 6(x+3) = x + 5
7x + 28 - 6x - 18 = x + 5 distributing
7x - 6x - x = -28 + 18 +5
0 = -5 <u>Not true</u>
No solution
You can solve this by setting up a proportion. 4/6 = x/9. Cross multiply to get 6x=36. Divide both sides by 6 to get x=6.
<h3>
Answer: True</h3>
Often we replace "units" with something like "feet" or "meters"
examples: square feet, square meters, square yards, etc
The "square" refers to the idea that any surface area can be unwrapped and lay flat, then you can break the area of that flat figure into smaller squares. A good example of this is a dice has 6 faces and each face is a square itself, so the total surface area is the sum of all the 6 square areas.
$25.
25/5=5
5x4=20
4/5 x 25 = 20
Answer:
passes through all verrtices of a polygon
Step-by-step explanation:
