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riadik2000 [5.3K]
2 years ago
12

Simplify and Explain Sum: -7 + 9 - 3 * 6 -(5 + 9) ÷ 7

Mathematics
1 answer:
tiny-mole [99]2 years ago
5 0

Answer:

-18

Step-by-step explanation:

solution....BODMAS

brackets. 5+9

-7+9-3*6-14×7

division 14÷7

multiplication. 3x6

-7+9-18-2

9-27

ans is -18

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7 0
3 years ago
5.
andrew-mc [135]

Answer:

The  angle of depression from Platform A to Platform B is 43.1^{\circ}

Step-by-step explanation:

Refer the attached figure

The horizontal distance between the  platforms is 500 feet i.e. BC = 500

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We are supposed to find the  angle of depression from Platform A to Platform B

Hypotenuse = 685

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4 0
3 years ago
Emily's family traveled 3/10of the distance to her aunt’s house on Saturday. They traveled 4/7 of the remaining distance on Sund
WARRIOR [948]

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Step-by-step explanation:

Let us represent, the total distance travelled as:

1

Ballio's family traveled 3/10 of the distance to his aunt's house on Saturday.

Distance left to travel = 1 - 3/10

= 7/10

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The fraction of the total distance to his aunt's house was traveled on Sunday is calculated as:

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= 4/7 × 7/10

= 4/10

but if i'm wrong then the answer might be 2/5

6 0
2 years ago
Read 2 more answers
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5 0
3 years ago
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Help find the value of x
Nookie1986 [14]

Answer:

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- 16           -16

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8 0
2 years ago
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