4 years ago

What 2 axioms make Choose 2 axioms that allows 22 + (m + 8) to be written as m + 30

Mathematics

1 answer:

diamong [38]4 years ago

5 0

1) Commutativity (Addition)
2) Associativity (Addition)

You might be interested in

Pls tell me the answer to the question ASAP i'll give brainliest lol

Katarina [22]

oof whats that

Step-by-step explanation:

3 0

3 years ago

A printing firm charged $35 for printing 600 sheets and $47 for printing 800 sheets find the formula assuming the relationship i

saveliy_v [14]

Here, Coordinates are: (35, 600) & (47, 800)
Now, Slope (m) = y2 - y1 / x2 - x1
m = 800 - 600 / 47 - 35
m = 200 / 12 = 100 / 6
m = 50/3

Take any one coordinate into slope-intercept formula:
y - y1 = m(x - x1)
y - 600 = 50/3 (x - 35)
y - 600 = 50x/3 - 1750/3
y = 50x/3 + 50/3

In short, Your Answer would be: y = 50x/3 + 50/3

Hope this helps!

3 0

3 years ago

One of the roots of the quadratic equation 4mnx^2 – 6m^2x – 6n^2x + 9mn = 0 (m, n ≠ 0) is a)-3m/2n b)3m/2n c)2m/3n d)-2m/3n

maxonik [38]

Answer:

$B.\ \frac{3m}{2n}$