18x + 9 < 9x - 18
9x < -27
<span>x < -3
</span><span>If I managed to help you, please make sure to mark my answer as the "Brainliest" answer. Thanks! :)</span>
Pi divided by five is roughly .63. I say "roughly" because pi is infinitely long so it's impossible to get an exact answer, but a common pi length would be
<span>3.14159. </span>
Answer:
Answer is -55
All you have to do is write out the expression. Write it out again this time substitute the a for -6 and the b for -5. After that multiply both and you should have -30 + -25. Add the two negatives and you should have -55.
Answer:
An null hypothesis is one that states there is no statistically significant relationship between two variables or a position that states something is not happening
An alternative hypothesis is one that states there is a statistically significant relationship between two variables or a position that states something is happening.
(a)
μ = 3800
μ > 3800
(b)
μ = 3800
μ < 3800
Answer:
y = 6
Step-by-step explanation:
4y - 46 + y = 4 - 5y + 10
simplify
5y - 46 = 14 - 5y
add 5 y to each side
10y - 46 = 14
add 46 to each side
10y = 60
divide both sides by 10
y = 6
