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3 years ago

8

Find the value of the expression 3x plus 4y when x= 4 and y= 5

2 answers:

Alisiya [41]3 years ago

8 0

Answer:

32

Step-by-step explanation:

Stella [2.4K]3 years ago

6 0

Answer:

32

Step-by-step explanation:

Substitute x and y for their numbers.

(3*4)+(4*5)

12+20

32

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Elodia [21]

Answer:

$Mean = 7$

Step-by-step explanation:

Given

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Required

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Step-by-step explanation:

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3 years ago

Change each fraction or mixed number to a percent. a. 2⁄5 b. 7⁄20 c. 111⁄16 d. 141⁄4

tino4ka555 [31]

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Verizon [17]

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Read 2 more answers