3 years ago

I need help:) kinda urgent but ILL MARK brainliest!! :)

Mathematics

1 answer:

drek231 [11]3 years ago

6 0

2(3x-20+4x+10)=2(3x+30)+6x
14x-20=12x+60
2x=80
X=40

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(x+3)^2=43

suter [353]

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3 years ago

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Take note that they spent $18 afterwards having $28 on the card so they're spending money off the card so...

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would be the equation for this and to solve do the following.

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In a certain sequence of numbers, each term after the first is found by doubling and then adding $3$ to the previous term. If th

eimsori [14]

Given $a_7=125$ you can find a_6:

$a_6= \frac{125-3}{2} =61$
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3 years ago

I think it’s 393.75 But not Sure can anyone confirm ? Or share the right answer

Naya [18.7K]

Answer:

$415.63

Step-by-step explanation:

it would have been 393.75, but he worked 5 hours overtime and got paid time and a half for it, meaning his normal pay plus half of it. (only for overtime tho).

so first calculate his normal pay:

40 × 8.75 = 350

then add overtime to it

8.75 × 5 = 43.75

43.75 × 1.5 = 65.625

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3 years ago

Factor the polynomial: -24a^2b^3c^4-36a^4b^3c^2

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Answer:

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Step-by-step explanation:

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3 years ago