<em><u>Answer:</u></em>
x < 3/14
<em><u>Step-by-step explanation:</u></em>
<em><u>(It doesn't matter which one you do first)</u></em>
So basically, solving -14x > -3, we want to get rid of the negative right? so when we divide both sides by -1, we get 14x > 3. HOWEVER, you actually have to switch the greater than symbol to a less than:
14x < 3. Then we can divide both sides by 14:
x < 3/14
Answer:
He can invite 7 friends
Step-by-step explanation:
44 divided by 5.50=8 BUT!
remember the lane fee so only 7 friends can come
Thanks for sitting tight. Answers in attachment below.
*Percentages are close approximations to the probabilities. Ideally, the fractions should be used.
Step-by-step explanation:
98 = 188t - 16t^2
-16t^2 + 188t = 98
-16t^2 + 188t - 98 = 0
8t^2 - 94t + 49 = 0
Use the quadratic formula with a = 8 , b = -94 , c = 49 to get the solutions
t = [(47 - root 1817) / 8]≈ 0.55
and
t = [(47 + root 1817) / 8] ≈ 11.20
Answer: 49 in
Step-by-step explanation:
- [23 + XU]/2 = 36 [trapezoid midsegment theorem]
- 23 + XU = 72 [multiply both sides by 2]
- XU = 49 [subtract 23 from both sides]