X=4 is the answer to this question
Answer:
y=8
x=20
Step-by-step explanation:
8y+6=70
5x-10=90
because(language persian or farsi)
چون که شکل متوازی الاضلاع است پس دو زاویه مجاور مکمل هستند
همچنین چون feوgh دو خط موازی هستند xhg میشود 70 درجه
Answer:
8.5
Step-by-step explanation:
Solution Steps
-9.5- (-18)
The opposite of -18 is 18.
-9.5+18
Add -9.5 and 18 to get 8.5
Answer:
12
Step-by-step explanation:
2x + 24° = 4x ( being vertically opposite angles)
4x - 2x = 24°
2x = 24°
x = 24° / 2
x = 12°
Hope it will help :)
The pints of paint that Mike needs to buy in order to paint 4 boxes is 9 pints.
How many pints is needed?
The first step is determine the total surface area of a box.
Total surface area of a cuboid = 2 (lw + wh + lh)
where:
l = length
w = width
h = height
2 x[ (5 x 9/2) + (9/2 x 7/2) + (5 x 7/2) ]
2 x ( 45/2 + 63/4 + 35/2) = 111.5ft
The second step is to determine the total surface area of 4 boxes:
111.5 x 4 = 446
Now, divide 446 by 50
446 / 50 = 9 pints
