Answer:
x=4
Step-by-step explanation:
Answer:
An angle shaped as a long L is a right angle...
Step-by-step explanation:
Answer:
the third or fourth one probably
Step-by-step explanation:
Answer:
E) b^2
Step-by-step explanation:
Solving the first equation for a, we get ...
a - b = 0
a = b . . . . . . add b to both sides
Now, the expression ab can be rewritten as
ab = bb = b^2 . . . . . . substitute b for a
There is no picture with this so I don’t know how to answer this