side. If the perimeter of the triangle
is 25 units, write and solve an equation to find the lengths of all three sides
of the triangle.
Answer:
To verify your final answer:
x = 4.75
2x = 9.5
x+6 = 10.75
Step-by-step explanation:
Let X = the length of the shortest side
Then the longest side is X + 6 and the other side is 2X.
The sum of all sides equals the perimeter which equals 25.
So add them up, set it equal to 25 and solve for X.
erica has only $5 and $10 in her wallet. If sge has 23 bills totaling $190, how many of each bill does she have?
Answer:
$15
Step-by-step explanation:
Answer:
student 2
Step-by-step explanation:
Even though theres another way to solve this, I'll use graphing since we already have all the options for points
the point in blue is D, the fourth vertex. I graphed all other points and none of them made a parallelogram so student 2 is right.
Hope this helps!
A.
7.91
B.
79.1
C.
791
D.
7910