2 years ago

Please helpppp!?!!!!?

Mathematics

2 answers:

Bad White [126]2 years ago

7 0

I Think Its 9... (Not Really Sure Tho)

____ [38]2 years ago

3 0

It would be 9!!!
Hope that helps!!!

You might be interested in

What is x divided by -6

Tema [17]

Answer:

-x/6+0

Step-by-step explanation:

3 0

3 years ago

Darrin put the numbers 7.25, 7.52, 5.72 and 5.27 in order from the greatest to the least. Is his work correct? Explain.

vampirchik [111]

No his work is not correct because 5.72 is larger than 5.27. so therefore you can not be correct

3 0

3 years ago

Read 2 more answers

the sum of −2x2 + x + 31 and 3x2 + 7x − 8 can be written in the form ax2 + bx + c, where a, b, and c are constants. What is the

Kitty [74]

Answer:

$a+b+c=32$

Step-by-step explanation:

we have

$(-2x^{2} +x+31)+(3x^{2}+7x-8)$

Adds the terms

Group terms that contain the same variable

$(-2x^{2}+3x^{2})+(x+7x)+(31-8)$

Combine like terms

$(x^{2})+(8x)+(23)$

where

$a=1,b=8,c=23$

therefore

$a+b+c=1+8+23=32$

8 0

3 years ago

3) What is the degree of the polynomial 5 + 4x^2 + 3^3 − 5<br> A) 1 <br> B) 2<br> C) 3 <br> D) 4

Marina86 [1]

Answer:

its B

Step-by-step explanation:

have a great day my man

7 0

2 years ago

Candace wants to find the height of a local lighthouse. Since she knows something about similar triangles, she decides to stand

Ludmilka [50]

In short, let x be the height of the Light House
2.5/36 = 1.5/X

===> X= (36 x 1.5)/2.5 = 21.6 meters

5 0

3 years ago