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raketka [301]
3 years ago
12

Find the value of 3x + 4y when x = -2 and y = 4

Mathematics
2 answers:
Natali [406]3 years ago
8 0
3*-2+4*4
-6+16
10 
hope that helps
lord [1]3 years ago
3 0
-6x+16y................
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Answer:

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Step-by-step explanation:

Given the following :

Scale on first map = 1cm to 20 km

Distance fromFresno to San Francisco = 15km on first map

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Let of Distance from Fresno to San Francisco on 2nd map = d

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20/ 100 = 15/d

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<h3>How to complete statement?</h3>

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Step-by-step explanation:

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