Solve three and two fifths plus three and four sixths. six and six thirtieths
seven and two thirtieths
seven and six elevenths
nine and two thirtieths

seven and two thirtieths

Step-by-step explanation:

3 2/5 + 3 4/6 find a equal value between 5 and 6

3 12/30 + 3 20/30

12+20=32

32/30=1 2/30

3+3+1=7

7 2/30

Question-

What is the solution of the system of equations? y=-4x+10 y=-2x-6

Answer-

y = -4x + 10

y = -2x - 6

-4x + 10 = -2x - 6

-4x + 2x = -6 - 10

-2x = -16

x = -16/-2

x = 8

y = -4x + 10

y = -4(8) + 10

y = -32 + 10

y = -22

solution is (8,-22)

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