Answer:
17
Step-by-step explanation:
Let the two "middle" vertexes be x1 and x2, and let the "lower" vertex be y. We know that
Therefore x1=x2. We'll call that value just x.
But now we have to be careful, because
Simplifying we can get the value of x:
Now, substituting back in, we get
So, the sum of all vertexes is equal to
Ratio = 8:3
Number of girls = (3÷8)×25
= 9 girls
This what you can do unless you are solving for either variable.
I am joyous to assist you anytime.
3/5
Rhis time we dont have another dot, so we just start from zero. We rise 3 and then run 5.
Hoped this helped!!
Table 1: for 10 square feet it would be: 85.00
Table 2: would be 93.50
Table 3: would be 102.00
The Total cost would be: 280.50
I believe it’s 96
Hope I helped a little