Since multiplicative inverse is the same thing as reciprocal, the multiplicative inverse is just the denominator and the numerator flipped. So the multiplicative inverse of -7/9 is 9/-7. Hope this helps! If you ever need any more help in math you could always DM me.
(2m + 1) + (2m + 5) = 74
combine like terms
4m+6 = 74
subtract 6 from each side
4m = 68
divide by 4
m =17
2m+1 = 2(17)+ 1 = 34+1 = 35
2m+5 = 2(17) +5 = 34+5 = 39
Answer:
2x+5
<span>4x^2-6x-40 factor
2(2x+5)(x-4) multiply
(2x+5)(2x-8) = area
2x+5 = length
</span>
The point (4,7) is the only one that can be plugged into the equation and work. in this case when 4 is plugged in as X & Y is plugged in at 7 we get that 7=7, which is a true statement.
Ur answer it 0.04 bc u would take the 0.2•0.20=0.04