Please help find the value of x and show me steps so I can try to learn it!!
1 answer:
Answer:
Step-by-step explanation:
If we take a look at the given picture, we can see that both sides are almost completely identical, so they must almost have the same value.
Let us do the plug in. Keep in mind that the angle is obtuse, meaning over 90 degrees, and angle identical or lower than 90 is incorrect.
True.
False. Meaning the 18 would not work.
x = 22.5
True.
False. Meaning that 22.5 does not work.
x = 30
True.
True. Meaning that 30 is the answer and can work.
x = 54
True.
False. Although the angle is larger than 90, 180 is a straight line, and we can see that the angles given are not straight lines or greater.
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Answer:
- solutions: (2, 10), (4, 5)
- non-solutions: all other points
Step-by-step explanation:
It can be useful to graph the inequalities related to Tyler's limits of money and weight.
1x +3y ≤ 36 . . . . . . the limit on the cost of the items Tyler can afford
1x +1.5y ≤ 20 . . . . . the limit on the weight of the items Tyler can carry
Then plotting the given points shows that only (2, 10) and (4, 5) are in the doubly-shaded area that is the solution space. The other points are not a solution.
