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victus00 [196]
3 years ago
8

-4x - 5y = 3 4x+8y=-24

Mathematics
2 answers:
Readme [11.4K]3 years ago
7 0

Answer:

damm this looks hella hard

Step-by-step explanation:

Otrada [13]3 years ago
6 0

Answer:y=-7, x=8

Step-by-step explanation:add two equations together, 4x+-4x and -5y + 8y, and so 3y=-21, and you get y and go on from there, getting the answer.

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Heeeeeeeeeelp!!!! (please) ;)
riadik2000 [5.3K]
Both calculated the slope as 2/3

a\ slope=\dfrac{\Delta y}{\Delta x}\\\\MEG:\dfrac{2}{3}\\\\TANIA:\ \dfrac{4}{6}]=\dfrac{2}{3}

6 0
3 years ago
-5/5/6 + 3/2/3 what is the sum and the steps? Please help me fast.
Brilliant_brown [7]
The answer is -2 1/6
7 0
3 years ago
HELP MEEEEE PWESEEE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
BlackZzzverrR [31]

<u>Answer:</u>

<h2>Romania</h2>

U.S: 272,648,000÷9,364,520= 29.12

<u><em>Step-by-step</em><em> </em><em>explaination</em></u>

US: 29.12 people per square km

Romania: 22,609,000÷237,391= 95.24

Romania: 95.24 people per square km

Ghana: 18,339,000÷237,553= 77.20

Ghana: 77.2 people per square km

7 0
3 years ago
Can someone answer this
sergejj [24]
What is the name of this website
5 0
3 years ago
Select all the expressions that are equivalent to -36x + 54y - 90.
adelina 88 [10]

Answer:

-18(2x-3y+5)

-2(18x-27y+45)

5 0
3 years ago
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