Answer:
-15
Step-by-step explanation:
as i said if the signs are different the result is negative
Answer:
Rachel is not correct
Step-by-step explanation:
It is true that the set of integers includes negative numbers, where the sets of whole or natural numbers do not. However, any rational, irrational, or real number can be negative. -5.5 is a rational number, but <em>it is not an integer, because it has a fractional part</em>.
Step-by-step explanation:
In order to proof the HA theorem, we consider two triangles and which are right angle triangles. The right angle lies at points and respectively.
We also consider that the hypotenuse are congruent meaning and .
Now we have taken that angle and .
Since and are 90 degrees, so angle B would be congruent to angle E i.e
Hence by Angle, side and angle congruence in both triangles we can write as, .
And this is what the HA thoerem states also
Answer
y=120
Step-by-step explanation:
2.5 ->100
3 -> y
y=(3*100)/2.5
y=120
