Y - 4x = 7...y = 4x + 7
now sub 4x + 7 in for y in the other equation
2y + 4x = 2
2(4x + 7) + 4x = 2
8x + 14 + 4x = 2
12x = 2 - 14
12x = - 12
x = -1
y - 4x = 7
y - 4(-1) = 7
y + 4 = 7
y = 7 - 4
y = 3
solution is : (-1,3)
<h2><u>Answer</u>:-</h2>
<h3>Given:-</h3>
Radius (r) of the cylinder = 10 ft.
Height (h) of the cylinder = 6 ft.
<h3>To Find:-</h3>
The lateral surface area of the cylinder.
<h2>Solution:-</h2>
We know,
Formula of lateral surface area of cylinder is 2πrh.
So, Lateral surface area of the cylinder = 2 × 3.14 × 10 × 6
Lateral surface area of the cylinder = 376.8 = 377 sq. ft.
<h3>The lateral surface area of the cylinder is <u>3</u><u>7</u><u>7</u><u> </u><u>sq.</u><u> </u><u>ft</u>. [Answer]</h3>
Will ran 3.23 + 4.15 = 7.38 in those 2 weeks, which rounds up to 7.4 km.
Chuck ran 8.75, which rounds to 8.8.
8.8 - 7.4 = 1.4 km
This means that Chuck ran 1.4 km more than Will, therefore the answer is D. about 1.4 km.
Hope this helps :)
The answer is 20 because her fence is 200 total so if you do 60 times 2 + 30 times 2 you get 180 200-180 = 20 sorry if i wrong
$1,500 pesos to USD
1500 ÷13.5 = 111.11
Around $111.11 USD Rounded to the nearest Hundreth.
