Answer:
x = 3
Step-by-step explanation:
Multiply the first equation by -1, then add it to second equation.
2x+9y = -12
-2x-7y = 8
-------------------
2y = -4
Solve for y
2y = -4
y = -2
Plug value of y into one of the equations and solve for x
2x + 9(-2) = -12
2x = 6
x = 3
t + 23 > 1 subtract 23 from both sides
t + 23 - 23 > 1 - 23
t > -22
X/5 - 11 = -13
x/5 - 11 (+11) = -13 (+11)
x/5 = -2
x/5 (5) = -2(5)
x = -10
-10 is your number
hope this helps
Answer:
621,345
Step-by-step explanation:
Easy Here you goo
The ratio of games lost to won would be 6 to 9, or 6:9. This could be simplified by dividing both by dividing both sides by three, giving you 2 to 3 or 2:3
