Answer:
-9x^9y^5
Step-by-step explanation:
Do the multiply first:
-16x^9y^5+7x^9y^5
=x^9y^5(-16+7)
=-9x^9y^5
Answer:
x = 100°
y = 125°
z = 55°
Step-by-step explanation:
A straight line is 180°
A triangle is 180°
Solve in this order:
X: 180 - 80 = 100
Z: 180 - 80 - 45 = 55
Y: 180 - 55 = 125
Answer:
m∠A=30°
Step-by-step explanation:
we know that
<u><em>Vertical Angles</em></u> are the angles opposite each other when two lines cross.
Vertical angles always are congruent
In this problem
m∠A=m∠B ----> by vertical angles
we have
m∠A=x
m∠B=3x-60
substitute
Solve for x
therefore
m∠A=30°
Answer:
Addition = 3656999
Step-by-step explanation:
Predecessor of number = (Number - 1)
Predecessor of 365000 = 365000 - 1
= 364999
Successor of a number = (Number + 1)
Successor of 3291999 = 3291999 + 1
= 3292000
Now we have have to add the predecessor of 365000 and successor of 3291999,
364999 + 3292000 = 3656999
In other words addition of predecessor of any number and successor of other number will be same as the sum of both the numbers.
21 is your outlier becuase it is the farthest away from everyone else
