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Allisa [31]
3 years ago
7

R = -5 + 19. r = ? Please help me with this

Mathematics
1 answer:
oee [108]3 years ago
7 0

Answer:

r = 14

Step-by-step explanation:

r = -5 + 19

Simplify the right side by subtracting 5 from 19

r = 14

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PLEASE HELP 10 POINTS
VARVARA [1.3K]

Answer:

10.4%

Step-by-step explanation:

The original price = $2.40

Price after drop = $2.15

The drop = $2.40 - $2.15 = $0.25

Percentage decrease = \frac{decrease}{original-price} × 100

i.e Percentage decrease = \frac{0.25}{2.40} × 100 = 10.41666667%

Or 10.4% (Rounded up to nearest tenth of a percent).

8 0
4 years ago
If m1=2x° and m3=3x° what is m1
olga_2 [115]

Answer:

36

Step-by-step explanation:

Using the angle addition postulate

angle 1+angle 2+angle 3=180

Angle 2 is 90 degrees,

Angle 1 is 2x degrees

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2x + 90 +  3x = 180

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5 0
3 years ago
Expand the expression.<br> 0.2(y + 2)
Stolb23 [73]

Answer:

x=0.2(y+2)

Step-by-step explanation:

7 0
3 years ago
I neeeeeeeeeeeed this
Tresset [83]

Answer:

The answer is \frac{15}{9}or 1.666...

Step-by-step explanation:

Reorganize the problem

\frac{5}{9} ÷ \frac{1}{3} =

Reciprocal the Multiplier

\frac{5}{9} ÷ \frac{1}{3} = \frac{5}{9} x \frac{3}{1} = \frac{15}{9} or \frac{5}{3} or 1 \frac{2}{3}

Hope this helps!

8 0
3 years ago
Read 2 more answers
Round 188,206 to the nearest thousand
Vinvika [58]

Answer:

188,000

Step-by-step explanation:

6 0
4 years ago
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