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2 years ago

PLEASE HELP ! Find the answer for me pls..

Mathematics

2 answers:

mylen [45]2 years ago

5 0

Answer:

0.6 i belive im not sure tbh look at description

Step-by-step explanation:

Simplifying

2x + 3forx = 3

Reorder the terms:

3forx + 2x = 3

Solving

3forx + 2x = 3

Solving for variable 'f'.

Move all terms containing f to the left, all other terms to the right.

Add '-2x' to each side of the equation.

3forx + 2x + -2x = 3 + -2x

Combine like terms: 2x + -2x = 0

3forx + 0 = 3 + -2x

3forx = 3 + -2x

Divide each side by '3orx'.

f = o-1r-1x-1 + -0.6666666667o-1r-1

Simplifying

f = o-1r-1x-1 + -0.6666666667o-1r-1

Reorder the terms:

f = -0.6666666667o-1r-1 + o-1r-1x-1

Fofino [41]2 years ago

4 0

The answer is 9
Replace the x with the number given
Since the x is next to the 2 it meant to multiply
2(3)+3=9

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Can someone explain how this works and help me to find the answer?

pav-90 [236]

470 = 8.75(46 - c) + 11c
470 = 402.5 - 8.75c + 11c
67.5 = 2.25c
30 = c

If c = 30 and Soren worked 30 hours in the office, earning $11 per hour, he earns $330 from his office job. 46 - 30 = 16, which should be the remaining amount of hours Soren worked. 16 * 8.75 = 140. He earned $140 from his cashier job. $330 + $140 = $470.

The correct formula to solve this problem is A. 11c + 8.75(46 - c) = 470

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3 years ago

Madelynn makes the following statement: "Since I have 28 people that I defi-

slava [35]

Answer:

The only problem was that now it costs more so not really

Step-by-step explanation:

I think its an opinion question

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2 years ago

Lalo has 1,500 minutes per month on his cell phone plan. How many more minutes can he use if he has already talked for 785 minut

Ket [755]

Answer:

715 minutes

Step-by-step explanation:

we know that

To find out how many more minutes he can use, subtract the number of minutes he has already talked from the number of minutes of his plan

Let

x -----> the number of minutes of his plan

y -----> he number of minutes he has already talked

$x-y$

we have

$x=1,500\ min\\y=785\ min$

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3 years ago

Assume we cut the last piece of the pie into two sections (1 and 2) along ray BD

earnstyle [38]

Answer:

If we want the greatest portion of pie, then you must choose the section with the greatest angle. Therefore, we must choose Section 2. But if we want the smallest portion of pie, then we must choose Section 1.

Step-by-step explanation:

From statement, we know that measure of the angle ABC is equal to the sum of measures of angles ABD (<em>section 1</em>) and DBC (<em>section 2</em>), that is to say:

$m \angle ABC = m\angle ABD + m\angle DBC$ (1)