Substitute x = 3 in any given equations. I will do in y = - x + 1
Therefore the answer is (3,-2)
One yard of the fabric costs $5. How much does she pay for all 5 pieces of fabric
2 answers:
You might be interested in
Hope this helps. (p.s. there is 7 zeros in 91,250,000,000)
Answer:
The original length of each side of the equilateral triangle = x =15 inches
Step-by-step explanation:
Let Original length of side of equilateral triangle = x
If it is increased by 5 inches, the length will become = x+5
Since in equilateral triangle all the ides have same length so,
New Length of side 1 = x+5
New of side 2 = x+5
New Length of side 3 = x+5
Perimeter of triangle = 60 inches
We need to find the value of x
The formula used is:
Putting values in formula and finding x
So, the original length of each side of the equilateral triangle = x =15 inches