3 years ago

What is the solution set for -3x<15?

Mathematics

1 answer:

antoniya [11.8K]3 years ago

3 0

The soultion for the set is the second one

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Arada [10]

See diagram
totalarea=totallengtht times totalwidth=(2a+5) times (2a+7)=4a²+24a+35

minus original aera
which is 5 by 7 which is 35

4a²+24a+35-35=4a²+24a

3rd option I think, can't tell which is which

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3 years ago

3 part question. If answer all(brainilest will be given.

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6. David leaves the house to go to school He walks 200 m west and 125 m

olga nikolaevna [1]

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3 years ago

ΔMNP is an isosceles triangle with MN ≈NP. If ∠ M = 3x + 1 and ∠ N = x - 11. What is the measure of ∠P?

s2008m [1.1K]

Start with an equation summing all the angles in this triangle:

180 = <M + <N + <P

we are given <M and <N but not <P. But, since MN=NP, the angle <P is the same as the angle <M (isosceles, make a drawing to see). So

180 = 2<M + <N

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180 = 7x - 9

x = 27

<P = 3*27+1 = 82 degrees

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3 years ago

Find the amount of time in years. <br><br><br><br> I=$100, P=$200, r=10%

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3 years ago