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2 years ago

12

-2j < -14

2 answers:

Novay_Z [31]2 years ago

7 0

Step-by-step explanation:

-2j < -14

Divide both sides by -2:

j > 7. (D)

Angelina_Jolie [31]2 years ago

3 0

Answer:-2j < -14

Divide both sides by -2:

j > 7. (D)

Step-by-step explanation:

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A school has a goal of getting at least 2000 boxtops.They have 8 days left to get it. At least how many do they need to collect

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They need to get at least 250 boxtops each day to meet or exceed the goal. Hope this helps!

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2 years ago

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F(x) = x + 4 and g(x) = 2x + 3, evaluate each expression.

Rom4ik [11]

Answer:

$15.~f(g(2))=\Large\boxed{11}\\$

$16.~g(f(2.5))=\Large\boxed{16}$

$17.~g(f(-5))=\Large\boxed{1}$

$18.~f(g(-5))=\Large\boxed{-3}$

Step-by-step explanation:

<h3>Given information</h3>

$f(x)=x+4$

$g(x)=2x+3$

<h3>Question 15. f(g(2))</h3>

<u>Substitute values into the first function</u>

$g(2)=2(2)+3$

$g(2)=4+3$

$g(2)=7$

<u>Substitute the values of the first function into the second</u>

$f(g(2))=f(7)$

$f(7)=(7)+4$

$f(7)=\Large\boxed{11}$

<h3>Question 16. g(f(2.5))</h3>

<u>Substitute values into the first function</u>

$f(2.5)=(2.5)+4$

$f(2.5)=6.5$

<u />

<u>Substitute the values of the first function into the second</u>

$g(f(2.5))=g(6.5)$

$g(6.5)=2(6.5)+3$

$g(6.5)=13+3$

$g(6.5)=\Large\boxed{16}$

<h3>Question 17. g(f(-5))</h3>

<u>Substitute values into the first function</u>

$f(-5)=(-5)+4$

$f(-5)=-1$

<u>Substitute the values of the first function into the second</u>

$g(f(-5))=g(-1)$

$g(-1)=2(-1)+3$

$g(-1)=-2+3$

$g(-1)=\Large\boxed{1}$

<h3>Question 18. f(g(-5))</h3>

<u>Substitute values into the first function</u>

$g(-5)=2(-5)+3$

$g(-5)=-10+3$

$g(-5)=-7$

<u>Substitute the values of the first function into the second</u>

$f(g(-5))=f(-7)$

$f(-7)=(-7)+4$

$f(-7)=\Large\boxed{-3}$

Hope this helps!! :)

Please let me know if you have any questions

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1 year ago

In his last football game, Sean rushed for 89 yards. If his season total is 871 yards, how many total yards did he have prior to

Vera_Pavlovna [14]

Answer:

782

Step-by-step explanation:

Since it's asking for the before game miles youd have to take he total yards.

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The you wanna take the total yards ran from that one game.

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Then just subtract by the number of yards total and the number of yards ran in that one game.

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2 years ago

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alexira [117]

Answer:

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Step-by-step explanation:

so 39 x 12 = 468

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2 years ago