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alexandr402 [8]
3 years ago
9

-2(bx-5)=16 what is the value of x in terms of b and what is the value of x when b is 3?

Mathematics
1 answer:
Savatey [412]3 years ago
7 0
Answer= -54



-2(bx-5)=16

If b is 3, then it changes to -2(3x-5)=16

We want to find x, right? Then we must do -2•3x and -2(-5). The result would be -6x and 10.

Then again, the equation would change -6x+10=16
Which would be -6x=6
Is x=6/6

And then x would be 1


Please tell me what I did wrong and if it is wrong, comment on this and I’ll fix my mistake!^^

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Mice21 [21]

Answer:

9x - 5 = 1/4(16x+60)

9x - 5 = 4x + 15

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Let me know if this helps!

3 0
3 years ago
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4 years ago
You run 1 3/4 miles each day. Your friends runs 4 times as far as you do. How far does your friends run each eah day?
MrMuchimi
⓵ You run 1 ¾ miles. You can decide to work with fractions, but I find it easier to work with decimals :

¾ = 3 ÷ 4 = 0,75

1 mile + 0,75 mile = 1,75 miles

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8 0
4 years ago
1. Solve for w in the equation W/5 = 25<br> A.W = 5<br> B.W = 125<br> C. W = 30<br> D.W = 20
vekshin1

Answer: <em>w = 125</em>

Explanation: Since <em>w</em> is being divided by 5, to solve for <em>w</em>,

multiply both sides of the equation by 5.

On the left side, the 5's will cancel

and on the right side, 25(5) is 125.

So <em>w = 125</em>.

<u />

<u>Please do not do this problem in your head.</u>

Show the work that it takes to get <em>w</em> by itself.

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A company makes a surplus of $61,050 for the year. The CEO plans to evenly split the surplus among the top 75 employees and rewa
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