4 years ago

How can you use subtraction complete an addition pattern?

Mathematics

2 answers:

lord [1]4 years ago

6 0

Subtracting a negative number is the same as adding

5-(-5) = 10
5+5 = 10

tekilochka [14]4 years ago

3 0

For example, 1-1=0. If you use subtraction, you can think of it as 1+(-1)

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Convert this into slope intercept from & provide its slope 5x-2y=4

Elden [556K]

Slope Intercept Form: y=mx+b
m= slope
b= y-intercept

5x - 2y= 4
subtract 5x from both sides

-2y= -5x + 4
divide both sides by -2

y= (-5x + 4)/-2
negative divided by negative equals a positive; positive divided by negative equals a negative

y= 5/2x - 4/2
simplify where possible
y= 5/2x - 2

ANSWER:
Slope Intercept Form: y= 5/2x - 2
Slope: 5/2

Hope this helps! :)

7 0

3 years ago

If x varies inversely as y, and x = 11 when y = 15, find x when y = 3. 11/5 55 33/15

kirill115 [55]

Answer:

Step-by-step explanation:

x=55. Explanation: If x varies inversely as y , then that means: y=kx. Let's multiply both sides of the equation by x to find k . k=xy.

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3 years ago

F = 0.27 100 f = (0.27)(100) 100 f = ?

Sholpan [36]

100 f= 27

(0.27)*100=27