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Semenov [28]
3 years ago
10

The product of four less than a number and nine is fifteen *Need help on this please

Mathematics
1 answer:
densk [106]3 years ago
7 0

Answer:

The easiest way is to determine what number times 9 equals 15.

9x = 15

x = 15 / 9   = 5/3

The original number is 4 + 5/3 = 5 (2/3)

Then we look at the problem again,

5 and (2/3) minus 4 = 5/3 and

5/3 * 9 = 45/3 = 9

Step-by-step explanation:

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What is the value of x? (SOMEONE PLEASE HELP ME OUT BRO PLEASEEEEE IGNORE THE 9 smh)
max2010maxim [7]

Answer:

x=28

Step-by-step explanation:

Sum of all the angles in the triangle add up to equal 180

90 + x + 6 + 2x = 180

combine like terns

96 + 3x = 180

subtract 96 from each side

180-96=84

96-96 cancels out

3x=84

divide each side by 3

84/3=28

3/3 cancels out

x=28

<em>The1AndOnlyMarkus</em>

6 0
3 years ago
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Alja [10]
I plugged it into my calculator and I got 1,870.
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3 years ago
Grey ran 2.4 times as many miles as Emory. If Emory ran 2.08 miles, how many miles did grey run?
CaHeK987 [17]

Answer:

If Grey ran 2.4 times as many miles as Emory, then 2.08 x 2.4 = 4.992

Step-by-step explanation:

4.992

3 0
2 years ago
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Identify the equation of a line in slope-intercept form that is perpendicular to y = -1/3 x + 2 and passes through (2, 1).
kari74 [83]
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Hope this helps!
3 0
3 years ago
Which number goes in the box to make this a true sentence? 65 × 32 = (65 × 30) + (65 × ) PLZZ HELP!
lutik1710 [3]
The answer would be 2.

65 x 32 = 2080.

(65 × 30) = <span>1950</span><span>
(65 × 2) = 130

1950 + 130 = 2080

To make this easier, you can 30 from 32.</span>
7 0
3 years ago
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