Answer:
Its actually really easy.
Y is = to 76 degree (Vertically Opposite Angle)
The same way x = z (Vertically Opposite Angles)
So as y = 76 and given angle also 76 we'll add them. You should get 152. Now we know x = z. And we also know angles around a point add up to 360. So 360 - 152 gives 208. Since there are two angles we'll divided them by 2. So you now have 104
Given angle : 76
Y : 76
X : 104
Z : 104
Answer:
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Step-by-step explanation:
129
A) Original price : y =10.x
Cheaper brand : y = 7x
The original box is $3 more than the cheap one.
Proof:Suppose 1 box is bought of each (x=1),Original will cost $10 & the Cheaper Price is $7
B) Each time he buys a cheap brand he save $3 ($10-$7).
On 5 cheap boxes, He would save $3 x 5 boxes = $15.
Answer:
Here you go.Hope this help!!
Answer: a. The rise is –5, the run is 4.
Step-by-step explanation:
Given :- A line in the Cartesian plane passes through the points (–2, 4) and (2, –1)
Let and
We know that rise of a line = vertical change of points=change in the coordinates of y
=
Run of line=horizontal change of points=change in the coordinates of x
=
Therefore, The rise is –5, the run is 4.