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ELEN [110]
3 years ago
15

5 times the sum of a number and 4 equals 9

Mathematics
1 answer:
goblinko [34]3 years ago
5 0

Answer:

-2.2

Step-by-step explanation:

By using the equation 5*(4+x)=9, when you isolate x you get -2.2.

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Determined be whether the solution to 32=6(1)-4​
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Answer:

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Step-by-step explanation:

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3 years ago
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3 years ago
Triangle ABC is a scaled copy of triangle DEF. Side AB measures 12 cm and is the longest side of ABC. Side DE measures 8 cm and
evablogger [386]

Answer:

a) 3/2 or 1.5

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Step-by-step explanation:

AB corresponds to DE because they are both the longest sides of their respective triangles.

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4 0
3 years ago
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