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2 years ago

Nakeisha bought a pair of shorts online for $74. She used a coupon code to get a 10% discount.

Mathematics

1 answer:

AfilCa [17]2 years ago

7 0

Answer:

the answer is 69.93

hope this helps!

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Evaluate the expression.

Firlakuza [10]

Step-by-step explanation:

the expression 5²=25

i hope this is helpful.

6 0

2 years ago

Write an equation for a line that is parallel to 2x+5y=15 and passes through the point (-10, 3)

Lyrx [107]

Answer:

The equation of the line is,

$y = - \frac{2}{5} x - 1$

Step-by-step explanation:

First, you have to write it in a form of y = mx + b :

$2x + 5y = 15$

$5y = 15 - 2x$

$y = 3 - \frac{2}{5} x$

$y = - \frac{2}{3} x + 5$

When both lines are parallel to each other, they will have to same gradient value. So the equation of the line is y = (-2/5)x + b. Next, you have to find the value of b by substutituting (-10,3) into the equation :

$y = - \frac{ 2}{5}x + b$

$let \: x = - 10,y = 3$

$3 = - \frac{2}{5} ( - 10) + b$

$3 = 4 + b$

$3 - 4 = b$

$b = - 1$

3 0

3 years ago

Read 2 more answers

9x squared -25 a difference of squares

aleksandr82 [10.1K]

Answer:

45xi is the answer

7 0

3 years ago

Which angles are vertical to each other

topjm [15]

Answer:

You need to attach the picture of the angles

3 0

3 years ago

Read 2 more answers

For two consecutive numbers, five times the number that is less is 3 more than 4 times the greater number, What are the numbers

Gemiola [76]

Answer:

smaller number - 7

greater number - 8

Step-by-step explanation:

let a = smaller number

a + 1 = greater number

the following equation can be derived from the question

(5 x a) = 3 + 4(a + 1)

5a = 3 + 4a + 4

5a = 7 + 4a

5a - 4a = 7

a = 7 = smaller number

a + 1 = 7 + 1 = 8 = greater number

5 0

2 years ago