Answer:
the solution is (5, 6)
Step-by-step explanation:
Please reserve " × " for representing multiplication, and " x " as a variable name.
Starting with the system
6x-5y= 0
4×-5y = -10
multiply the 2nd equation by -1. This results in the system
6x - 5y = 0
-4x + 5y = 10
and combining these two equations results in
6x - 5y = 0
-4x + 5y = 10
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2x = 10, or x = 5.
Substituting 5 for x in the first equation, we get
6(5) - 5y = 0, or 5y = 30. Then y = 6, and the solution is (5, 6).
To round 100.952 to the nearest tenth consider the hundredths’ value of 100.952, which is 5 and equal or more than 5. Therefore, the tenths value of 100.952 increases by 1 to 0.
100.952 rounded to the nearest tenth = 101.0
Answer: Its the very last one
Step-by-step explanation: first you need to divide the 6 by the 15 and then add it by how many friends your going to share it with
Answer:
n = 35 more returns to prepare
Step-by-step explanation:
6240 - 640 = amount
still to be earned = 160n
5600=160n
n = 35
