Hey there!
![\dfrac{10.3}{5} = \dfrac{x}{3.2} \\ x = \dfrac{10.3}{5} \times 3.2 \\ x = 6.592](https://tex.z-dn.net/?f=%20%5Cdfrac%7B10.3%7D%7B5%7D%20%3D%20%5Cdfrac%7Bx%7D%7B3.2%7D%20%5C%5C%20x%20%3D%20%5Cdfrac%7B10.3%7D%7B5%7D%20%5Ctimes%203.2%20%5C%5C%20x%20%3D%206.592)
Answer is C. 7, since it's the closest to 6.592.
Hope this helps. - M
Answer:
4
Step-by-step explanation:
If you graphed it out you would see that the rise/run would be 4 over 1 which is also 4. On this table, you can see that the x is going up by 2 and the y is going up by 8 and 8/2 is also the same as 4/1 or 4 (rise/run = y/x).
Answer:
Step-by-step explanation:
1) (x-3),(x-8)
2) 3x^3+3x^2=27x
3
(
x
3^3+
x
^2
−
9
x
−
9
)
3
(
x
^2
(
x
+
1
)
−
9
(
x
+
1
)
)
3
(
(
x
+
1)(
x
^2
−
9
)
)
3
(
(
x
+
1
)
(
x
^2
−
3
^2
)
)
3
(
x
+
1
)
(
x
+
3
)
(
x
−
3
)
Step-by-step explanation:
a=54 v.o.a
a=b =54 alternative
c=b =54 v.o.a
<h3>
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➷ The perimeter is the total of all the lengths / widths
The lengths can be represented by 4x - 7
The width can be represented by x
2 times the length + 2 times the width would equal the perimeter
2(x) + 2(4x - 7) = 136
Simplify:
2x + 8x - 14 = 136
10x - 14 = 136
Add 14 to both sides:
10x = 150
Divide both sides by 10:
x = 15
The width is equal to 15m
The length is 4(15) - 7 = 53m
<h3><u>✽</u></h3>
➶ Hope This Helps You!
➶ Good Luck (:
➶ Have A Great Day ^-^
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