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ddd [48]
3 years ago
10

How do we write the difference of a number and 4?

Mathematics
2 answers:
rjkz [21]3 years ago
8 0

Answer:

x-4

Step-by-step explanation:

easy

Marta_Voda [28]3 years ago
4 0
X-4

you’d replace “a number” with x.
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Find the equation of the line<br> Use exact numbers
GaryK [48]
Your Y intercept is 5
Y= mx + 5
Rises -5 / runs 2.5 so
Y= -2x + 5

8 0
3 years ago
What is the numerical coefficient in y=−6x−3
liq [111]
The numerical coefficient in y= -6x-3 is -6
3 0
3 years ago
X + 5y = 28<br> - x - 2y = -13
bazaltina [42]

Answer:

x=3

y=5

Step-by-step explanation:

x+5y=28 (i)

-x-2y=-13. (ii)

add equation 2 from equation 1

x+5y=28

-x-2y=-13

3y=15

y=5

put the value of y in equation 1

x+5y=28

x+5*5=28

x+25=28

x=28-25

x=3

8 0
3 years ago
Y&lt;2x+2 find the slope
Vesna [10]

<em>The slope is 2x.</em>

<em>X represents the slope.</em>

<em>Y represents the total cost or value</em>

<em>The +2 represents the Y-intercept.</em>

<em>I know this all for a fact because the equation is written out in the slope-intercept form which is commonly displayed like this:</em>

<em>Y = MX + B</em>

<em>Hope this helps and have a nice day.</em>

<em>-R3TR0 Z3R0</em>

3 0
3 years ago
48% of 8? 3% of 119? 26% of 280?
OLga [1]
X% of y
x%=x/100
'of' means multiply
x% of y=x/100 times y so

48% of 8=48/100 times 8=384/100=3.84

3% of 119=3/100 times 119=357/100=3.57

26% of 280=26/100 times 280=7280/100=72.8
8 0
3 years ago
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