Answer:
x= -0.5
Step-by-step explanation:
Answer:
Step-by-step explanation:triangle P: 12, 24, and 30
triangle Q: 9, 40, and 41
triangle R: 5, 18, and 21
Which triangle is a right triangle? Explain your reasoning.
Answer:
8 candles in plain jars and 2 candles in decorated jars
Step-by-step explanation:
Answer:
Boys x 2 = Girls
Step-by-step explanation:
If there are twice as many girls in school as boys than take the number of boys and multiply that by 2. For example if there are 400 boys in school and there are twice as many girs your equation would, 400 x 2 = 800 girls.
Answer:

Step-by-step explanation:

We have the geometric sequence: 1, -2, 4, -8, ...
Find the common ratio:


substitute:

Substitute

to

