Answer:
Okay.
Step-by-step explanation:
What do you need help with?
Answer:
A = 20
b = 28
Step-by-step explanation:
a = 20/5 = 4
b = 28/7 = 4
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<h2>-HunnyPeachy</h2>
5 and 10.
5 × 10 = 50
5 + 10 = 15
Answer:
y = -1
Step-by-step explanation:
Notice that the line x = 9 is a vertical line, therefore a line perpendicular to it will be a horizontal line of the form y = constant number.
Since we want it to go through the point (9, -1), then we know that that y value needs to be "-1", and the equation of the line will be given by the expression:
y = -1