4/5, 2, 2.3, 2.6
5/48, 3/16, 0.5, 0.75
1/5, 0.35, 12/25, 0.5, 4/5
-3/4, -7/10, 3.4, 8/10
Well he earned $50 this week and $25 the following week, so 2/5 of $75 is $30
Answer:
x = 3 y = 1
Step-by-step explanation:
3 + 7 = 10
10 x 1 = 10
Have a great day and good luck :)
Answer:
the solution is (-4, -3)
Step-by-step explanation:
Multiply the first equation by 2. This produces 4x + 2y = -14.
Now combine this result with the second equation:
4x + 2y = -14
-3x - 2y = 10
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x = -4
Subbing -4 for x in the first equation yields 2x - 4 = -7, or 2x = -3.
Then x = -3/2, and the solution is (-4, -3)