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3 years ago

PLEASE HELP QUICK I NEED TO GET THIS DONE!

Mathematics

2 answers:

Vika [28.1K]3 years ago

3 0

the right answer is the second one B

oksian1 [2.3K]3 years ago

3 0

b/3 + 2b/3 -5/6(b+1) = 2b/6 + 4b/6 -5b/6 - 5/6 = b/6 - 5/6

The answer is (1/6)b - 5/6, the second answer

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Find the sum and express it in simplest form. <img src="https://tex.z-dn.net/?f=%28b%20-%203x%29%20%2B%20%28%20-%205b%20%2B%

nevsk [136]

(b - 3x) + (-5b + 6x - 5)
= b - 3x - 5b + 6x - 5
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2 years ago

Solve for p -5(p+3/5)=-4

slavikrds [6]

Answer: I think this is right

Step-by-step explanation:

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2 years ago

Mr. Hughes gave 5/14

kow [346]

Answer:

His savings were of $4,200.

Step-by-step explanation:

Mr. Hughes gave 5/14 of his savings to his son, 2/3 of the remainder to his daughter, and the rest to his wife:

This means that the son and daughter amount is:

$\frac{5}{14} + \frac{2}{3}(\frac{9}{14})$

As $\frac{9}{14}$ is the remained that his son did not get. So

$\frac{5}{14} + \frac{2}{3}(\frac{9}{14}) = \frac{15}{42} + \frac{18}{42} = \frac{33}{42}$

Fraction his wife got:

$1 - \frac{33}{42} = \frac{42}{42} - \frac{33}{42} = \frac{9}{42}$

If his wife got $900, what were his savings?

Total savings are x, wife got $\frac{9}{42}$ of x. So

$\frac{9x}{42} = 900$

$9x = 900*42$

$x = \frac{900*42}{9}$

$x = 100*42$

$x = 4200$

His savings were of $4,200.

5 0

2 years ago

What is the value of 34 + 3.5(−44÷2)? a.−111 b.−43 c.43 d.111

mart [117]

Answer:

Step-by-step explanation:

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34+3.5*-22= -43

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2 years ago

There is a vendor at a carnival selling bags of cotton candy. Each bag of cotton candy has the same cost. She starts each day wi

umka21 [38]

Answer:

The cost of each cotton candy bag is $4.

Step-by-step explanation:

Consider the provided information.

Let, the vendor has $x$ dollar at the starting of each day.

Let, the cost of each cotton candy bag is $y$ .

Now when she sells a total of 12 bags, she has $128.

$x+12y=128$ .....(1)

After she sells a total of 20 bags, she has $160.

$x+20y=160$ ....(2)

Subtract equation 1 from equation 2.

$(x+20y)-(x+12y)=160-128$

$8y=32$

$y=4$

Hence, the cost of each cotton candy bag is $4.

6 0

3 years ago