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OlgaM077 [116]
1 year ago
9

Pls answer This question

Mathematics
1 answer:
borishaifa [10]1 year ago
6 0
15 is 360
16 the first one is 60 and the second is 120
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-3-4(4x-8)=3(-8x-1) I will give BRAINLIEST! show all steps please :(
mixer [17]

Step-by-step explanation:

-3-4 -32x=3×8x

-3-4-32x=24x

-6=32x+24x

-6=56x

:. x=-28/3

3 0
3 years ago
Read 2 more answers
Find the nth term of 8, 2, -4, -10,... then find A50
kumpel [21]

Answer:

An=8+(n-1)(-6)

=8-6n+6

=14-6n

A50=14-6(50)

= -286

7 0
3 years ago
If g(x) = 3x + 2 and h(x) = 9x2 + 12x + 6, find a function f such that f ○ g = h
Virty [35]
F(g(x)) = f(3x+2) = h(x)=9x^2+12x + 6

Note that (3x+2)^2 = 9x^2 + 12x + 4, which is almost, but not quite, equal to h(x).

Let's experiment.  What if f(x) = x^2 + 2?

Then f(3x+2) = (3x+2)^2 + 2 = 9x^2 + 12x + 4 + 2 = 9x^2 + 12x + 6, which is the same as the given h(x).

Thus, f(x) is x^2 + 2.
6 0
3 years ago
To raise a power to a power, what must you do to the exponents? A)   add them B)   subtract them C)   multiply them D)   divide 
nadezda [96]
A) multiply them

When you have a power of a power you multiply the powers together
5 0
3 years ago
Rewrite the fraction pairs with common denominators
Nataliya [291]

Answer:

a) \frac{3}{20} and \frac{16}{20} = \frac{19}{20}

b) \frac{8}{21} and \frac{18}{21} = 1\frac{5}{21}

c) \frac{18}{72} and \frac{32}{72} = \frac{25}{36}

Step-by-step explanation:

a) \frac{3}{20} and \frac{4}{5}

\frac{4}{5} x 4 = \frac{16}{20}

\frac{3}{20} and \frac{16}{20} = \frac{19}{20}

b) \frac{8}{21} and \frac{6}{7}

\frac{6}{7} x 3 = \frac{18}{21}

\frac{8}{21} and \frac{18}{21} = 1\frac{5}{21}

c) \frac{2}{8} and \frac{4}{9}

\frac{2}{8} x 9 = \frac{18}{72}

\frac{4}{9} x 8 = \frac{32}{72}

\frac{18}{72} and \frac{32}{72} = \frac{25}{36}

3 0
2 years ago
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