Answer:
Step-by-step explanation:
1 Subtract z from both sides.
2 Divide both sides by y
3 Switch sides.
2nd question
Answer:
Step-by-step explanation:
1 Subtract h from both sides
2 Multiply both sides by j.
3 Divide both sides by k−h.
4 Switch sides.
Answer:
-77
Step-by-step explanation:
Multiply 11 x 7 first which gives you 77. And since the Negative sign is before 11, which means the product negative always, it will be -77!
hope this helped!
Answer:
20 Lizard lollies.
Step-by-step explanation:
20 is half of 40, and if you look at all the lollipops in the picture, the Lizard lollies has the most quantity.
We have two sides and one angle opposite to one of the known sides.
Begin with applying the Law of Sines to find angle A:
= <span>
Then, solve for sin A:
</span>sin A =
Now, plug in numbers:
sin A = 19 × sin(38) / 10 = 1.17
We know that it does not exist an angle whose sin is bigger than 1, therefore
no triangle is formed.
The answer to this question is $9