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2 years ago

Can somebody help me please

1 answer:

4 0

Answer:

lets use X as a number

(x×2)+(x)+(x-40)

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miss Akunina [59]

Answer:

Step-by-step explanation:

$7x = (90 + 5x) \times \frac{1}{2}$

$7x = {2.5x} + 45$

$4.5x = 45$

$x = 10$

Plug 10 in for x.

$5(10) = 50$

8 0

2 years ago

umka2103 [35]

Here is the answer all you have to do is go 1984 divide by 42 47.23809524

4 0

3 years ago

Scorpion4ik [409]

0.14921894<span>3 or 3.3507811

Hope this helps!!
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8 0

2 years ago

dusya [7]

Step-by-step explanation:

$(2c + 8) + (6c - 6) = 90 \\ 8c + 2 = 90 \\ 8c = 88 \\ c = \frac{88}{8} = 11$

6 0

2 years ago

deff fn [24]

i need this answer too

3 0

2 years ago

Can somebody help me please ​