Answer:-21
Step-by-step explanation:
3•(-7)
3 x -7=-21
Answer:
A. y = 9√3
Step-by-step explanation:
The relationship of the sides of the triangles are as follows:
First leg = x
Second leg = x√3
Hypotenuse = 2x
Since we know the first leg is 9, multiply that by √3.
Therefore, y = 9√3.
5f+11g+15h
Explanation:
2f+5g+7h+3f+6g+8h
You just combine the like terms
5f+11g+15h
Answer:
130
Step-by-step explanation:
100+30=130
Answer:
3
each side
Step-by-step explanation:
make each side 4.24cm or 3
