For x = -1, 3(-1) - 5y = 9 => -3 - 5y = 9 => 5y = -3 - 9 = -12 => y = -12/5 = -2.4
for x = 0, 3(0) - 5y = 9 => -5y = 9 => y = 9/-5 = -1.8
for x = 1, 3(1) - 5y = 9 => 3 - 5y = 9 => 5y = 3 - 9 = -6 => y = -6/5 = -1.2
16 Hours would be 112 and 40 hours would be 280
Answer:
-15
Step-by-step explanation:
In pic
(hope this helps can I pls have brainlizt (crown) ☺️)
Answer:
<em>-9.7 + 18.6</em>
Step-by-step explanation:
Given the expression:
-9.7 - (-18,6)
The additive inverse of -18.6 is 18.6
The product of teo negative sign will also give a positive sign, hence:
-9.7 - (-18,6) = -9.7 + 18,6
-9.7 + 18,6 = 18.6 - 9.7
18.6 - 9.7 = 8.9
<em>Hence the expression can also be written as -9.7 + 18.6 with 8.9 being the solution</em>
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