3 years ago

[3 (×-4)-7] + [5 (x-1)+5]

1 answer:

3 0

A. 8x-19
i believe i understood what was being asked

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Gwar [14]

Answer:

$210$ £

Step-by-step explanation:

Let amount that abby gets $=x$

Given that $\frac{Amount\ of\ abby}{Amount\ of\ Ben} =\frac{2}{7}$

$Amount\ of\ ben=\frac{7}{2}\times Amount\ of\ abby\\ =\frac{7}{2}\ x$

Amount of chole + amount of Danesh $=1.5\times$ of abby

$=1.5 \ x$

$x +\frac{7}{2} \ x + 1.5 \ x =360\\\\6x=360\\\\x=\frac{360}{6}\\\\x=60$

$Amount\ of\ Ben =\frac{7}{2}\ x = \frac{7}{2} \times 60\\\\=7\times 30\\\\=210$

6 0

3 years ago

pochemuha

Answer:

the picture is not clear can you take a new picture so I can help.

Step-by-step explanation:

8 0

3 years ago

almond37 [142]

I hope this helps you

6 0

2 years ago

Misha Larkins [42]

Answer: 6a 2(a+2a) and the last one

Step-by-step explanation:

7 0

3 years ago

noname [10]

B. Y=2x

Which mean each 1 cost $2

If you buy 2 then it cost $4

I believe this is correct answer

7 0

3 years ago