Answer:
8 • -7
Step-by-step explanation:
because if you multiply these numbers you would get -56 and if you add them the answer will be 1.
Answer:
No
Step-by-step explanation:
For X and Y to be in proportion, The values should both be the same so if x is 10 y is 10 and so on.
Answer:
4x^3y^2+4x^2y^2- 8xy^2
Step-by-step explanation:
Answer:
11:10
Step-by-step explanation:
Let area of yellow square be x
Area of green square=x+0.21*x=1.21*x
Ration of side=(1.21x)^(1/2)/(x)^(1/2)=1.1=11/10.
Answered by Gauthmath