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3 years ago

6

Which is the graph of the solution to the following compound inequality 7x + > 52 or 3 - x > 9

1 answer:

storchak [24]3 years ago

6 0

Answer:

6x + 2; x = 2; 6(2) + 2 = 12 + 2 = 14

Step-by-step explanation:

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Solve F=D+Drt for t.....

Anuta_ua [19.1K]

Answer:

$t = \frac{-D+F}{Dr}$

Step-by-step explanation:

Step 1: Flip the equation.

$Drt + D = F$

Step 2: Subtract D from both sides.

$Drt + D - D = F - D$
$Drt = -D + F$

Step 3: Divide both sides by Dr.

$\frac{Drt}{Dr} = \frac{-D+F}{Dr}$
$t = \frac{-D+F}{Dr}$

6 0

2 years ago

Find the value for x? X-5+5x-12=25

levacccp [35]

X-5+5x-12=25
x+5x=25+5+12
6x=42
x=42/6
x=7

5 0

2 years ago

Y varies with square or x. x=3 y=16 find the equation of variation

Vladimir [108]

Y=16x²/9 ....................................

7 0

3 years ago

Two accountants for the firm of Elwes and Wright are arguing about the merits of presenting an income statement in a multiple-st

olchik [2.2K]

Answer:

73,188

Step-by-step explanation:

fees plus costs minus expenses

8 0

2 years ago

If the average(arithmetic mean) of 5 and r is 7 and the average of 3 and s is 3 , what is the average of r and s?

Norma-Jean [14]

Answer:

C

Step-by-step explanation:

Calculate the values of both r and s, that is

$\frac{5+r}{2}$ = 7 ( multiply both sides by 2 )

5 + r = 14 ( subtract 5 from both sides )

r = 9

and

$\frac{3+s}{2}$ = 3 ( multiply both sides by 2 )

3 + s = 6 ( subtract 3 from both sides )

s = 3

Hence

$\frac{9+3}{2}$ = $\frac{12}{2}$ = 6 → C

5 0

3 years ago