3 years ago

Help, I’ll give brainliest, explain

Mathematics

1 answer:

Irina18 [472]3 years ago

5 0

Answer:

A 48

D 0

O 7.5 (fraction form: 7 1/2)

E 21

Next line

E 34

N 36.8 (fraction form: 36 4/5)

L 9

T 8

Step-by-step explanation:

A (a)(c)

A (12)(4)

A 48

D 48 - (a + c)

D 48 - (12 + 4)

D 48 - 48

D 0

O (5a)/8

O 5(12)/8

O 60/8

O 7.5

E (ab)/c

E (12)(7)/(4)

E 84/4

E 21

Next line

E 2b + 5c

E 2(7) + 5(4)

E 14 + 20

E 34

N c(9.2)

N 4(9.2)

N 36.8

L 72/2c

L 72/2(4)

L 72/8

L 9

T (2/3)a

T (2/3)(12)

T 8

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