No 20.0000004 cannot be rational.
3x-24=x+10
3x-x=24+10
2x=34
x=34:2=17
Answer:
10 nickels
9 dimes
5 quarters
Step-by-step explanation:
Answer:
341.125
Step-by-step explanation:
8187/24
341.125
Answer:
x = -3, y = -7
Step-by-step explanation:
Eliminate the equal sides of each equation and combine.
Solve 2x - 1 = 3x + 2 for x.
-x - 1 = 2
-x = 3
x = -3
Evaluate y when x = -3
y = 3 (-3) + 2
y = -7
(-3, -7)
<em>good luck, i hope this helps :)</em>
