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olga2289 [7]
3 years ago
6

John must have at least 289 test points to pass his math class he already has test scores of 72, 78 and 70 which inequality will

tell him at least how many more points he need to pass the class
Mathematics
2 answers:
WITCHER [35]3 years ago
8 0
He has 220 total so he needs x, as long as
x≥69
max2010maxim [7]3 years ago
5 0

Hello!

First of all, let's see how many total points he already has.

72+78+70=220

This means he needs at least 69 points. This gives us the inequality below.

x≥69

I hope this helps!

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∠ A and ∠B are vertical angles. Find each angle if, m∠ A=7x+2 and m∠ B=4x+11. Solve for x
tino4ka555 [31]

Answer:

x=3

Step-by-step explanation:

Vertical angles are equal so

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Subtract 2 from each side

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Find the angle theta in radians.<br> ( PLEASE SHOW STEPS )
yKpoI14uk [10]
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Now we need to convert this back into radians. This can be represented by the equation below.

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How do you do this problem??
ELEN [110]
It is a.
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Hope this helps!!
7 0
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