The answer is going to be 7
to make 4 and 2/3 a fraction you multiply 4 times 3, and then add two, so it will com in as 14/3
then you take the multiplicative inverse of that fraction which would make is 3/14, and then you multiply it by 2/3
3*2=6
14*3=42
so it comes out as 6/42, then you take the multiplicative inverse of that, and it come in at 42/6, divide 6 into 42 and you get seven.
hope this helps
Answer:
1st Apply rule -(-a) = a
1 + 3
2nd Add the numbers: 1+3=4
Hope I helped you out :)
8-5/5-0= Good Luck! Hope this helped!
I am gonna use substitution method.
Solve for y in first equation,
y + 4x = 8
y = 8 -4x
Put the above y value in second equation,
5x + 2y = 13
5x + 2(8-4x) = 13
5x + 16 - 8x = 13
-3x = 13-16
-3x = -3
x = -3/-3
x = 1/1 = 1
Put the x value in first equation,
y + 4x = 8
y + 4(1) = 8
y = 8 - 4
y = 4
Hence, the solution is (1,4)
Answer:
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Step-by-step explanation:
