An isosceles triangle is a triangle that has two sides of equal length.
So, you have sides of 7,7,4 in which perimeter is 18
or you have sides of 4,4,7 in which perimeter is 15.
Answer:
Step-by-step explanation:
y = -x - 9
y = 2x + 3
Find point of intersection
2x + 3 = -x - 9
x = -4
Intersection: (-4,-5)
15 + 1 because you are using apsolute value so that negative 1 becomes a positive
Answer:
Step-by-step explanation:
Let be "P" the number of months Huang Yi must work as a paleontologist and "S" the number of months she must work as a sculptor to make at least $50,000
The inequality given in the exercise is:
Knowing that this year she worked for 6 months as a paleontologist, we can identify that:
So in order to calculate the minimum number of months that Huang Yi must work as a sculptor to reach her goal, we have to substitute that value of "P" into the inequality and then we must solve for "S".
Then, we get:
Therefore, we can conclude <em>that minimum whole number of months that she must work as a sculptor to reach her goal is:</em>
<em> </em>