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wariber [46]
2 years ago
9

A 90° angle is divided into 2 angles.

Mathematics
1 answer:
Lemur [1.5K]2 years ago
8 0

Answer:

this angle's sum is 90°

(3x+40)°+(4x-6)=90°

7x+34=90°

7x=90-34

7x=56

x=56/7

x=8

3x+40 = 3×8+40 = 64°

4x-6 = 4×8-6 = 26°

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cluponka [151]

Answer:

The relation between the time and the distance will be:

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The graph of the equation y = 15x is attached below.

Step-by-step explanation:

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y = mx+b

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The graph of the equation y = 15x is attached below.

Examples:

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7 0
3 years ago
Can someone please help me with B it’s a 1 Mark question!!!!!!!!!!!HELP
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Answer:

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1.
Sergeeva-Olga [200]

Answer:

Step-by-step explanation:

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