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Ganezh [65]
3 years ago
12

X-(-6.9)=-2.9 What does x equal

Mathematics
2 answers:
Triss [41]3 years ago
5 0

Explanation: x + (6.9) = -2.9

x = -2.9

-6.9

<h3>Answer:</h3>

x = -9.8

const2013 [10]3 years ago
5 0

x-(-6.9)=-2.9

x+6.9=-2.9

Negative number and Negative number= Positive number

x+6.9-6.9=-2.9-6.9

x=-9.8

Answer is x=-9.8

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Sam and Bruno were computing how many kilometers they rode in the 3 bike trips they took last month. In order, they rode 45.7, 4
Eddi Din [679]

Answer:

We are given number of miles the 3 bike trips they took last month = 45.7, 40.9, and 38 miles.

Sam and Bruno were computing how many kilometers.

Also one kilometer equals 0.621 miles.

From this we can see than 1 kilometer is smaller unit and a mile is a larger unit.

In order to convert number of miles into kilometers, we need to divide each number of mile by 0.621 miles.

We always divide a larger value by a smaller value to get the smaller unit.

Therefore,

Bruno is correct. When going from a larger unit to a smaller unit you need to divide.

Step-by-step explanation:

Hopefully this helped, if not HMU and I will get u a better answer.

<em>-Have a great day! :)</em>

4 0
3 years ago
11) f(x) = -x + 4x3 – 2x + 2
daser333 [38]

Answer:

Step-by-step explanation:

3 0
3 years ago
Will give brainliest if right
Trava [24]

Answer:

y=-5x-12

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Step-by-step explanation:

6 0
3 years ago
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Need an explanation and answer for -25/28 ÷ (5/4)
lyudmila [28]

Answer:

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Step-by-step explanation:

When you divide fractions, you flip the second fraction, then multiply.

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5 0
3 years ago
Patton's troops covered 48 miles in 4 hours. he then increased the speed by 8 miles an hour. if the total distance was 108 miles
masya89 [10]
                               48 miles/4hrs = 12 mph

Increased Speed 12 mph + 8mph = 20 mph

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7 0
3 years ago
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