X = 1 - y & 3x = 8 - 5y ; Find x
Plug in x into the second equation.
3x = 8 - 5y
3(1 - y) = 8 - 5y
Simplify.
3 - 3y = 8 - 5y
Add 5y to both sides.
3 - 3y + 5y = 8
Subtract 3 from both sides.
-3y + 5y = 8 - 3
Simplify.
2y = 5
Divide both sides by 2.
y = 5/2
Now, since you have the value of y, you simply plug y into the first equation.
x = 1 - y
x = 1 - 5/2
Simplify.
x = 1 - 2 1/2
Simplify.
x = -2/2 - 5/2
Simplify.
x = -7/2 AND -3 1/2
~Hope I helped!~
15% in decimal form would be 0.15. 1/2 would be 0.50. So following that, if we were to place these in greatest to least form, then it would be: 0.50, 0.15, 0.09, 0.2. I hope I've ordered these correctly and that I've helped. Have a nice day.
Answer: 35
Step-by-step explanation:
180-145=35
how I got the 180 is because every line that is straight=180 so it's supplemental
Today’s topic is drugs. marijuana, in fact study’s show that nearly 55 million adults use marijuana and that’s most likely not including all the young teens that do too.
