Answer:
10
Step-by-step explanation:
64 +36=100
Square root of 100 is 10
The answer is -3!
Hope this helps
Answer:
It is xy
Step-by-step explanation:
Step-by-step explanation:
For the point (5,8) to be a solution to the equations, when you insert x=5 and y=8 , they have to equal to the given values
substituting (5,8) into 4x+y
4(5)+8
=20+8
=28
substituting(5,8) into x-y=3
5-8
= -3
Answer:
2160
Step-by-step explanation:
because c is 15 and d is 12 therefore d² is 144 and 144x15 is 2160
