3 years ago

VOCABULARY Is 5 in the solution set of x + 3 >8 ?

Mathematics

1 answer:

Gennadij [26K]3 years ago

3 0

Answer:

d. no; If x is 5, the expression on the left simplifies to 8, making the inequality false.

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ILL GIVE YOU BRAINLIST !!!

Alecsey [184]

Answer:

$-\frac{15}{16}$

Step-by-step explanation:

$\frac{1}{4} ^{2}$ = $\frac{1}{16}$

2*(pq)= 2( $\frac{1}{6}$ )= $\frac{1}{3}$

-3 $q^{2}$ = -3 $(\frac{4}{9} )$ = $-\frac{4}{3}$

$\frac{1}{16} +\frac{1}{3}-\frac{4}{3}$ =

$\frac{1}{16} -1$ =

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3 years ago

If g(x) = 2(x − 4), find the value of x if g(x) = 20

Natalka [10]

Substitute for x.
g(20)= 2(20-4)
g(20)=32.
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3 years ago

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Volgvan

Answer:

$( \frac{1}{2} x + 1 \frac{2}{3} ) - (1 \frac{1}{2} x - 1 \frac{1}{3} ) \\ = ( \frac{1}{2} - \frac{3}{2} )x + ( \frac{5}{3} + \frac{4}{3} ) \\ = \frac{ - 2}{2} x + \frac{9}{3} \\ = - x + 3 \\ = 3 - x$

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3 years ago

13. Which system of inequalities has no solution?

Anit [1.1K]

Answer:

Option A

Step-by-step explanation:

We have y < 2x - 4 and y > 2x + 1.

=> 2x - 4 > 2x + 1

=> -4 > 1

Since this inequality is false for all real values of x, there is no solution for the system of inequalities.

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What is the degree measure of z?

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The anwser is D)147 degrees

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