3 years ago

Which of these show a set of equivalent expressions ? select all that apply

Mathematics

1 answer:

miss Akunina [59]3 years ago

5 0

A, C, E are correct
See work you in photo below
Good luck

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Z=11+3(x+y) Solve for x

Dafna11 [192]

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4 years ago

Frank Friedman writes a $45 check, but his account has only $20 in it. He must also pay Central City Power and Water charges $25

Kruka [31]

70$ in the end because of all the charges and such

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3 years ago

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Hmmmm-Another one please?

Lubov Fominskaja [6]

Answer:

Step-by-step explanation:

Find the number that 9 multiplies by to get 54

9x6=54

do the same to four

4x6=24

cross multiply

Lets put N as the missing number

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2 years ago

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1. Name angle 'x' 2. calculate the size of angle 'y'

Burka [1]

Answer:

Step-by-step explanation:

x = 35° (opposite agles)

y = 180 - 35 - 75

y = 70

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check 35 + 75 + 70 = 180°

the answer is good

7 0

3 years ago

Solve using elimination. 8x + 10y = -18 3x + 5y = -18

Y_Kistochka [10]

Answer: The answer is (9, -9)

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3 years ago