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1 year ago

How do you subtract -5000 from 263

Mathematics

2 answers:

Zarrin [17]1 year ago

7 0

Answer:

263-5000=4737

Step-by-step explanation:

monitta1 year ago

3 0

IF ITS -5000-263

if you subtract a negative to a negative it makes the negative increase. -5000-263 would end up being technically -5000+(-263). A number line would help you, because on a number line, when subtracting, you go to the left.

[-5000+(-263)=-5263]

IF ITS 263-(-5000)

do you see those two - signs? Those cross eachother out, turning it into a +, also making the -5000 not negative anymore. Making 263-(-5000) = 263+5000.

[263+5000=5263]

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How to increase 42kg by 3%

lbvjy [14]

Multiply .03 by 42

.03×42=1.26

1.26kg + 42kg= 43.26

Answer: 43.26kg

4 0

2 years ago

11(n – 1) + 35 = 3n n = –6 n = –3 n = 3 n = 6

vlada-n [284]

Answer:

n = -3

(second option listed)

Step-by-step explanation:

first, we will distribute the 11 (n-1)

11 (n - 1) + 35 = 3n

11n - 11 + 35 = 3n

Now, we will combine -11 and 35 (because they are like terms)

11n + 24 = 3n

Now, to isolate x as a positive, I will subtract 3n from both sides

11n + 24 = 3n

- 3n - 3n

8n + 24 = 0

Now, I will subtract 24 from both sides to isolate n

8n + 24 = 0

- 24 - 24

8n = -24

Now, we will divide both sides by 8 to find "n"

8n = -24

÷8 ÷8

n = -3

This means that n is equal to -3

(n = -3)

5 0

1 year ago

Read 2 more answers

What binomial do you have to add to the polynomial:

marshall27 [118]

Answer:

a) $-2x^2+5xy$

b) $-3y^2+5xy$

Step-by-step explanation:

Part (a)

Given polynomial : $2x^2+3y^2-5xy+1$

The binomial that should be added to the given polynomial to get a polynomial that does not contain the variable x is:

$-2x^2+5xy$

$(2x^2+3y^2-5xy+1)+(-2x^2+5xy)$

$=2x^2+3y^2-5xy+1-2x^2+5xy$

$=2x^2-2x^2+3y^2-5xy+5xy+1$

$=3y^2+1$

Part (b)

Given polynomial : $2x^2+3y^2-5xy+1$

The binomial that should be added to the given polynomial to get a polynomial that does not contain the variable y is:

$-3y^2+5xy$

$(2x^2+3y^2-5xy+1)+(-3y^2+5xy)$

$=2x^2+3y^2-5xy+1-3y^2+5xy$

$=2x^2+3y^2-3y^2-5xy+5xy+1$

$=2x^2+1$

7 0

1 year ago

erma4kov [3.2K]

Answer:

12 m

sorry if its wrong i did my best

3 0

2 years ago

A store advertises that customers can take 25% off the original price and then take an extra 10% off. Is this the same as a 35%

ivanzaharov [21]

It is not the same since you will note be taking the 10% off the original price which is greater than the discounted price.
Example: An item is priced at $10.00 and if you take 35% off it would then cost 10.00-3.50 = $6.50.
But if you first take 25% off the 10 it would be 10.00-2.50 =7.50 and now 10%off it is 7.50-0.75= $6.75 which is greater than the $6.50 from the initial 35% off.
Therefore the advertisement of 25% then a 10% is acutally less than a 35% off the original price.

3 0

3 years ago