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Klio2033 [76]
3 years ago
14

Simplify to create an equivalent expression. -3z-(-z-2)}−3z−(−z−2)

Mathematics
1 answer:
valkas [14]3 years ago
8 0

Answer:

-4z+4

Step-by-step explanation:

next time uses cymath

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One weekend, a newsstand sold twice as many Sunday papers as Friday papers. The Sunday paper costs $1.50, and the Friday paper c
alisha [4.7K]

Answer:

31

Step-by-step explanation:

Lets say Friday papers are x

Saturday papers are 2x

Total cost of Friday papers are .75x

Total cost of Saturday papers are 3x

.75x+3x=116.25

3.75x=116.25

X=31

3 0
3 years ago
Use inductive reasoning to describe the pattern of the sequence. Then find the next two terms. 6, 24, 96, 384, ...
tekilochka [14]

Answer:

1536 and 6144

Step-by-step explanation:

you are multiplying by 4

I hope this helps you to understands better

3 0
3 years ago
Joaquin fue al mercado y compro 2,2 kg de papa a S/.1,2 soles el kilo y 3,2 kg de arroz a S/.3,7 soles el kilo, si pagó con un b
nlexa [21]

Responder:

5,52

Explicación paso a paso:

Dado lo siguiente:

Precio por kilo de papa = 1.2

Kg de papa comprada = 2.2kg

Precio por kilo de arroz = 3.7 por kilo

Kg de arroz comprado = 3.2 kg

Valor del boleto emitido para el pago = 20

Precio total de la papa:

Precio * kg comprado

1.2 * 2.2 = 2.64

Precio total del arroz:

Precio * kg comprado

3.7 * 3.2 = 11.84

Cantidad total gastada = (precio total del arroz + precio total de la papa)

2.64 + 11. 84 = 14.48

Cambio pendiente = 20 - 14.48 = 5.52

5 0
3 years ago
Pls anserw I need help
larisa [96]

Answer:

2.7

Step-by-step explanation:

0.5+1.2+1= 2.7

6 0
3 years ago
Heather spent $138 on shirts. Fancy shirts cost $26 and plain shirts cost $15. If she bought a total of 7, then how many of each
Jlenok [28]
She bought about 3.5
3 0
3 years ago
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