Answer:
-17 < c < 5
Step-by-step explanation:
I think that's the answer
I can't confirm anything
Answer:
Which of the following is not true about plants?
a.
their leaves absorb red and blue light, reflecting only the yellow and green light
b.
light is a plant’s energy source
c.
photosynthesis occurs in chloroplasts
d.
photosynthesis occurs in mitochondria
Step-by-step explanation:
Answer:
120°
Step-by-step explanation:
We can see that b=a by opposite exteriors.
So a+1/2a=180
1.5a=180
a=180/1.5=120
And since b and a are equal, b also equals 120°
Answer:
x = 8 units
Step-by-step explanation:
Note that the ratio of the middle-length legs is 12/18, and that of the shortest-length legs is x/12.
Then:
12 x
----- = -----
18 12
... which, through cross- multiplication, becomes 18x = 144. Then x = 8 units
108 = -12 + -4(-5n + 7)
108 = -12 + (7 * -4 + -5n * -4)
108 = -12 + (-28 + 20n)
108 = -40 + 20n
-20n = -40 + -108
-20n = -148
n = 7.4
