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2 years ago

Which is 23/5 expressed as a whole or mixed number? 335 425 435 515

Mathematics

2 answers:

s2008m [1.1K]2 years ago

7 0

Answer:

4 3/5

Step-by-step explanation:

Tatiana [17]2 years ago

5 0

Answer:

hello there i wish i knew your answer thanks for the points by the way heart heart sad face

Step-by-step explanation:

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X/3-4=-7<br><br> please help me solve

Vanyuwa [196]

In order to solve this we need to get x by itself on one side.

We need o start by adding across the 4 so that we get:

x/3 = -7 + 4 = -3

We then need to multiply both sides by 3 to get a singular x:

x = -3 * 3 = -9

5 0

2 years ago

Read 2 more answers

84,267 nearest thousands

AleksAgata [21]

So the answer would be 84,000. hope that helped

4 0

3 years ago

Read 2 more answers

8xy= 2(2x + y) solve for y

STatiana [176]

Answer: $\displaystyle y= \frac{2\text{x}}{4\text{x} - 1}$

============================================

Work Shown:

$8\text{x}y= 2(2\text{x} + y)\\\\8\text{x}y= 4\text{x} + 2y\\\\8\text{x}y - 2y= 4\text{x}\\\\y(8\text{x} - 2)= 4\text{x}\\\\y= \frac{4\text{x}}{8\text{x} - 2}\\\\y= \frac{2*2\text{x}}{2(4\text{x} - 1)}\\\\y= \frac{2\text{x}}{4\text{x} - 1}\\\\$

---------------

Explanation:

The idea is to first get all the y terms to one side. I did this by subtracting 2y from both sides in the third step.

Then factor out y and divide both sides by (8x-2)

Afterward there's the optional steps of simplifying (as shown in the final two steps).

5 0

2 years ago

Estimate the square root or round to the nearest integer √17,√242,√320

slega [8]

Answer:

a: 4.12310563

b: 15.5563492

c: 17.8885438

4 0

3 years ago

A chess club has 500 members but is losing 30 members each year. A computer club has 130 members and is gaining 20 members per y

zhannawk [14.2K]

Equation:
500-30x=130+20x
Since you want to find when they are the same, you put an equal sign. Also, since one is gaining and the other is losing, you have an addition and subtraction sign.
Solution:
370= 50x
x=7.4
Answer:
After 7.4 years, the clubs will have the same members, which is 278 members.
Tell me if this helps!!

7 0

2 years ago