-2x+4+4x+2=2x+6
Answer:2x+6
Hope this is what you were looking for
Answer:
625
Step-by-step explanation:
Convert 15300 to a percent,
We can convert it to it's lowest fraction,
120, and to find the percent just multiply it by 5 on top and bottom,
120 ×5×5
which equals, 5100
Then take the percent as a decimal, 0.5 and multiply it by 12500,
12500×0.5 which would give you: 625
Answer:
<u>1</u><u> </u><u> </u><u> </u><u>x</u><u> </u><u> </u>( a + b ) × h
2
<u>1</u><u> </u>x ( 9× + 4 + 12× -2) x h
2
<u>1</u> x ( 13× + 10× ) × h 7x + 8= 15× a squared + b squared is equals to c squared
2 10 x + × = 15×
<u>1</u><u> </u>x ( 23x ) x h 100× + × = 225
2 x = 225 - 100
x = 125
x = 11.1803398875
x = 11.2
11.5 x h
11.5 x 11.2
= <u>128</u><u>.</u><u>8</u> height is 11.2
Step-by-step explanation:
Formula for trapezium half multiplied by the top and the bottom multipliedby height. As u constantly glance at the
question we dont know the height .adjacent plus opposite gives u hypotenuse .
The discriminant must be positive for two real solution:
![d= 4^2-4c = 4(4-c) > 0](https://tex.z-dn.net/?f=d%3D%204%5E2-4c%20%3D%204%284-c%29%20%3E%200)
![c < 4](https://tex.z-dn.net/?f=c%20%3C%204)
Answer: -5, third choice
<em>Look</em><em> </em><em>at</em><em> </em><em>the</em><em> </em><em>attached</em><em> </em><em>picture</em><em> </em><em>⤴</em>
<em>Hope</em><em> </em><em>it</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>u</em><em> </em><em>.</em><em>.</em><em>.</em><em>.</em>