Answer:
isosceles
x=14
Step-by-step explanation:
isosceles because of the two I symbols on the triangle
x+5=2x-9
5+9=2x-x
14=x
Step-by-step explanation:
2x²-98=0
2x²=98
x²=98/2
x²=49
x=root 49
so,x=7
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Answer:
Step-by-step explanation:
We have been given an equation . We are asked to solve our given equation.
First of all, we will add on both sides of equation to separate x variable on one side of equation.
Now, we will make a common denominator.
Add numerators:
Upon multiply both sides of our equation by , we will get:
Therefore, the solution for our given equation is .
Answer:
you would give back $7.87. But if you add the $40.50 instead you would give them $8.05
Step-by-step explanation:
Answer:
1cm: 1 km
Step-by-step explanation:
The scale of the map is simply 1:1