2 years ago

PLSSSSSS HELPPPP PLSSSSS 70 POINTSSSS PLSSSSSS

Mathematics

1 answer:

KiRa [710]2 years ago

5 0

Answer:

hhnbvgbcdfgggffffffff

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Simplify thefollowing algebraic expression 6(2y +8) -2 (3y

telo118 [61]

6(y+8) is the answer but you didn’t finish the equation so

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3 years ago

F(1)=−2 ,f(2)=−7 ,f(3)=−12 ,f(4)=−17, f(5)=−22 f(1)=−2 ,f(2)=−7 ,f(3)=−12 ,f(4)=−17, f(5)=−22

Hitman42 [59]

Answer:

f(n) = -2 -5(n-1)

7 0

2 years ago

-12 - 7k + 6k - 8+ k*

Lunna [17]

Answer:

-20

Step-by-step explanation:

Combine Like Terms:

=−12+−7k+6k+−8+k

=(−7k+6k+k)+(−12+−8)

=−20

8 0

2 years ago

A farmer has 100 gallons of 70% pure disinfectant. He wishes to mix it with disinfectant which is 90% pure in order to obtain 75

quester [9]

33.33 Gallons.

Hope this helps! :D

5 0

3 years ago

Read 2 more answers

What are the factors of the trinomial? Check all that apply

zmey [24]

For this case, the first thing we should do is write the trinomial.

To do this, we add similar terms.

We have then:

$x ^ 2 + 2x - 7x - 7 - 7$

Then, rewriting the trinomial we have:

$x ^ 2 + 2x - 7x - 14$

Then, the trinomial is given by:

$x ^ 2 - 5x - 14$

Factoring we have:

$x (x + 2) -7 (x + 2)$

Rewriting we have:

$(x + 2) (x-7)$

Answer:

The trinomial factors are given by:

$(x + 2)\\(x-7)$

5 0

2 years ago