Answer:
Katrina will have to pay $21.02 this month.
Step-by-step explanation:
The cost per text message = $0.19
Last month credit = $9.50
The number of text messages sent this month = 158
So, the total cost of 158 texts = 158 x cost per text
= 158 x $0.19 = $ 30.52
So, her total bill = The amount spent on texts - The credit amount
= $ 30.52 - $9.50 = $21.02
So, Katrina will have to pay $21.02 this month.
<span>194 = 1/2x + 2(x - 8)
194 = 1/2x + 2x - 16 = 5/2x - 16
5/2x = 194 + 16 = 210
5x = 210 x 2 = 420
x = 420/5 = 84
Therefore, the regular price of a child's ticket is $84 - $8 = $76.
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Answer: 140 degrees
A straight line is 180 degrees. Since we know one of the angles in the line is 40, we just subtract 40 from 180. So, the measure of angle 1 plus the measure of angle 2 is 140 degrees.
:)
Heres all of them including the finished one.. just in case
75x - 35 ≥ 77x + 63 + 4 Distributive property.
75x -35 ≥ 77x + 67 Combine like terms.
-2x - 35 ≥ 67 Subtraction property of equality.
-2x ≥ 102 Addition property of equality.
<span>x ≤ 51 Division property of equality.
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