Answer:
y = -8
Step-by-step explanation:
Since the line is perpendicular to the y-axis, it will be a horizontal line that runs through (-4,-8).
When a line is perpendicular to the y-axis, the x-coordinate doesn't matter because the line will be horizontal, meaning it will be the same y value regardless of the x value. In this case, the y value is −8 throughout the line.
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21≥<span>3(a-7) +9
first, just solve it like a normal equation
Distribute
21</span>≥3a-21+9
<span>Combine numbers
21</span>≥3a-12
<span>Solve like equation
33</span>≥3a
11≥a
<span>"a" has to be less than or equal to 11 for the inequality to be true
</span>
Answer:
12.4
Step-by-step explanation:
73.16/5.9
Answer:
(56 )log3 x
Step-by-step explanation:
We know that log a^b = bloga
8log3 x^7 = (7*8 )log3 x = 56 log3 x
Answer:
each balloon costs- $1; each banner costs- $2
Step-by-step explanation:
