$6.40
All beads and pendants = $19.20, and the beads equal $12.80, so 12.80 + ? = 19.20. So you would use the equation. 19.20 - 12.80, which equals 6.40.
Answer:
ZX
Step-by-step explanation:
A diameter is a chord of a circle that passes through the center of the circle.
A chord of a circle is a segment inside the circle whose endpoints are on the circle.
Chords of the circle:
ZY, ZX, YW, UV
Of all those chords, only two pass through the center of the circle:
ZX, YW
Of the two diameters, only one is a choice:
ZX
Answer: B. ZX
Find the y-intercept (7 because it's in slope-intercept form). That would be (0,7). Plot that point.
Find another point. For example, plug in 1 for x. Then solve for f(x) which would be -3(1) + 7 = 4. That would be (1, 4). Plot that point.
Connect the dots and you have a line.
The domain is (-infinity, infinity) because it's an infinite line.
The range is the same because it's an infinite line.
The exact number of dogs is between 22,500 - 23,499
X= m-g/gm
Solving for x, you need to isolate the variable by doing opposite operations.