Right triangles. This only works if it's a right triangle, cuz right triangles have hypotenuses.
Answer:
(3*8)×6 = 3*(8×6)
Step-by-step explanation:
I hope it helped you
Answer:
T
Step-by-step explanation:
Because the point (3,-5) is simply the point with coordinates (-3,-5) reflected on the y-axis.
Answer:
33
Step-by-step explanation:
33 is odd, so cannot be a multiple of an even number.
Answer:
* = b²
Step-by-step explanation:
You know that the square of a binomial is of the form ...
(x + y)² = x² + 2xy + y²
Matching given terms, we have ...
49 = y²
2xy = 14b
Solving the first of these relations for y, we have
y = √49 = 7
Putting that in the second relation and solving for x, we find ...
2x·7 = 14b
14x = 14b
x = b
Then the first term of the expansion, x², will be b².
The missing term is b².
