Answer:
c. step three
Step-by-step explanation:
CORRECT WAY
step one: -7/ -2 / 4/9 (flip 4/9)
step two: -7/-2 * 9/4 (simplify)
step three: = 63/8
Step three is incorrect because it's not - it's positive.
She forgot that a negative divided by a negative is a positive.
So -7/-2 is the same as 7/2
Hope this helps ya!!!
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:
since these triangles are the same these angle must be the same
A=D
B=E
C=F
so the answer is C
Hope This Helps!!!
You could split it into five triangles to find the area.
Answer:
I would say A
Step-by-step explanation: