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jarptica [38.1K]
3 years ago
7

Can someone help me with this problem. please

Mathematics
1 answer:
Kitty [74]3 years ago
8 0

Answer:

Step-by-step explanation:

area = 30x + 30(x+3) + 30(2x)

= 30x + 30x+90 + 60x

= (120x + 90) m²

length of planting area = x + (x+3) + 2x = 4x+3 m

area = 30(4x+3) = (120x + 90) m²

x = 5

maple area = 30(5+3) = 240 m²

locust area = 30(2·5) = = 300 m²

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Step-by-step explanation:

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Step-by-step explanation:

Basically find the slope first.

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3 years ago
Pablo simplified the expression (2 Superscript negative 4 Baseline) Superscript negative 2 as shown.
Lady_Fox [76]

Answer:

<h3>He should have found 8 as the exponent, not –8.</h3>

Step-by-step explanation:

Given the expression simplified by Pablo as (2^{-4})^{-2}

On simplification we have;

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Applying this law to the question will give;

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7 0
3 years ago
What is the solution to the following system of equations?<br><br> y=6x-11 //////<br> -2x-3y=-7
jok3333 [9.3K]
Y = 6x - 11
-2x - 3y = -7

Let's use substitution:

-2x - 3y = -7
-2x - 3(6x - 11) = -7
-2x - 18x + 33 = -7
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----

y = 6x - 11
y = 6(2) - 11
y = 12 - 11
y = 1

----

y = 6x - 11  =>  1 ? 6(2) - 11  =>  1 = 12 - 11  <--True
-2x - 3y = -7  =>  -2(2) - 3(1) ? -7  =>  -4 - 3 = -7  <--True

Answer:
x = 2
y = 1

Hope this helps!
6 0
3 years ago
Read 2 more answers
Write down the value of 6 in the number 8675
Wewaii [24]

Answer:

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<u><em>Please mark as brainliest if answer is right </em></u>

Have a great day, be safe and healthy  

Thank u  

XD  

6 0
3 years ago
Read 2 more answers
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