B
Explanation:
A Variable is a symbol for a number we don't know yet. We don’t know the number of colors on the page.
Answer:
x < -2; x > 5
Step-by-step explanation:
5x + 7 < - 3 3x - 4 > 11
-7 -7 +4 +4
5x < - 10 3x > 15
/ 5 /5 /3 /3
x < -2 x > 5
Answer:
You pay 117% of the bill
Step-by-step explanation:
1+x%
Step-by-step explanation:
let eqn be y - y1 = m(x - x1)
m = (9 - 1)/(-3 - (-7))
m = 2
sub (-7, 1):
y - 1 = 2(x + 7)
therefore, the equation is y - 1 = 2(x + 7)
Topic: coordinate geometry
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0.2 if you mean 2/10 or 2.5 if you mean 10/2
