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2 years ago

5x + 3y, when x = 4, and y=-3

Mathematics

2 answers:

Pepsi [2]2 years ago

6 0

Answer:

5x+3y, when x=4 and y= -3

5(4)+3(-3)=

20+ (-9)=

Step-by-step explanation:

Hope this helps. :)

Montano1993 [528]2 years ago

3 0

Answer:

5x + 3y = 11

Step-by-step explanation:

x = 4 y = -3

=5x + 3y

=5(4) +3(-3)

=20 + (-9)

=11

When a number and variable are right beside each other it means that the number and the variable are being multiplied together, for example 5x. If x = 4 then it means that 5 and 4 are being multiplied.

(it might be wrong because I haven't done algebra in a long time)

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If the hockey team scores 9 goals in their next game, it means that; the mean would be the most affected.

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1 year ago

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3 years ago

A cake manufacturer boxes Swiss chocolate and German chocolate cakes at one site. A box of Swiss chocolate cake contains 0.55 lb

Kobotan [32]

Answer:

2,500 German chocolate cake boxes.

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Let 'S' be the number of Swiss chocolate cakes boxed and 'G' the number of German cholocate cakes boxed. If all of the available ingredients are used:

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2,500 German chocolate cake boxes and 1,500 Swiss chocolate cake boxes can be made each day.

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3 years ago

5x + 3y, when x = 4, and y=-3​

5x + 3y, when x = 4, and y=-3