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ANTONII [103]
3 years ago
9

Pls help I need a good grade on this I’ll brainlest

Mathematics
2 answers:
guajiro [1.7K]3 years ago
5 0

Answer:

-10.4 is the answer from my side

sp2606 [1]3 years ago
4 0
-10.4


subtract 5.2 on each side because it’s the inverse operation

hope this helps!
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Substitute this equation y=-2x-12 if y=-8
lozanna [386]

Answer:

x=-2

Step-by-step explanation:

6 0
3 years ago
Figure ABCD is a parallelogram. Parallelogram A B C D is shown. Angle B is (2 n + 32) degrees and angle D is (4 n minus 2) degre
Kobotan [32]

Answer:

n=17

Step-by-step explanation:

you have to set the two equations equal to each other because its angles are the same. once you do this, its just simple algebra, trying to solve for n. Hope this helps :)

8 0
3 years ago
Read 2 more answers
Please help will give brainliest
Vladimir [108]

\huge\underline{\red{A}\blue{n}\pink{s}\purple{w}\orange{e}\green{r} -}

\frac{4}{5}  +  \frac{3}{15} -  \frac{2}{3}   \\

<u>Taking </u><u>LCM</u>

\frac{12 + 3 - 10}{15}  \\  \\ \longrightarrow \:  \cancel\frac{5}{15}  \\  \\ \longrightarrow \:  \frac{1}{3}

hope helpful ~

8 0
2 years ago
For the given functions f and g, complete parts (a)-(h). For parts (a)-(d), also find the domain.
slamgirl [31]

The domain for (a) , (b) , (c) is all set of real numbers , for (d) (x ε R except x = 3/8.

The complete question is

a) (f + g)(x), (b) (f – g)(x), (c) (f × g)(x), (d) (f / g)(x), (e) (f + g)(7), (f) (f - g)(2), (g) (f.g)(3), (h) (f/g)(27)

<h3>What is a Function ?</h3>

A function is the law that defines the relation between independent and a dependent variable.

It is given that

f(x) = 3x+8

g(x) = 8x-3

(a)  (f + g)(x) = 3x+8 +8x-3 = 11x+5

(b)  (f – g)(x) = 3x+8 -8x+3 = -5x +11

(c) (f × g)(x) = (3x+8)(8x-3) = 24x²-9x+64x -24 = 24x² +55x-24

(d)(f / g)(x) = (3x+8)/(8x-3)

(e) (f + g)(7) = 11*7+5 = 77+5 = 82

(f) (f - g)(2)= -5*2 +11 = 1

(g) (f.g)(3) =24*9 +55*3 -24 = 357

(h)  (f/g)(27) = (3x+8)/(8x-3)  = (3 * 27 +8)/(8*27-3) = 89/213

The domain for (a) , (b) , (c) is all set of real numbers , for (d) (x ε R except x = 3/8)

To know more about Function

brainly.com/question/12431044

#SPJ1

3 0
2 years ago
4. An expression is shown.
Levart [38]

Here all three are the factor. {a+b} will be the sum and 1/2 is the term

Hopefully i am right

All the best !!

3 0
3 years ago
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