Answer:
2
Step-by-step explanation:
As she bought 4 times as many tiggerfish (y) as parrotfish (x) you need an equation that shows this relation:
y=4x.
So you can eliminate option 1.
Then you know that she bought, in total, 280 tropical fish. This means that all the tiggerfish and parrotfish together must sum 280:
x + y = 280.
The only option, between the remaining, with this equation is option 2.
So, option 2 is the correct.
Answer:
I think it is c
Step-by-step explanation:
Check the picture below
make sure your calculator is in Degree mode, since the angle is in degrees
The length of the segment ac is 10.3 cm
<h3>How to determine the length ac?</h3>
The segments are given s:
ab = 7.8cm
bc = 25mm
Point b is located between points a and c.
So, we have:
ac = ab + bc
Substitute known values
ac = 7.8cm + 25mm
Express mm a cm
ac = 7.8cm + 2.5cm
Evaluate the sum
ac = 10.3 cm
If the point b lies on segment ac, then there can be only one solution
Read more about line segment at:
brainly.com/question/2437195
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