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2 years ago

(–2) + (–20) step by step

Mathematics

2 answers:

vazorg [7]2 years ago

7 0

Answer:

-22

Step-by-step explanation:

Step 1: Subtract 20 from -2

(-2) + (-20) is the same thing as -2 - 20
When subtracting a negative value from a negative number, you keep the negative sign and just add the two numbers.
- 2 - 20 = -22

Therefore, the answer is -22.

aalyn [17]2 years ago

6 0

(-2) +(-20) =-22
2+20=22 make result negative

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d1i1m1o1n [39]

Answer:

No solution

Step-by-step explanation:

10+2x=2x+8

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3 years ago

4. How fast was a driver going if the car left skid marks that were 32 feet long on dry concrete? (The coefficient of friction i

Monica [59]

Answer:

$v_{o} \approx 31.247\,mph$

Step-by-step explanation:

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$a = \mu_{k}\cdot g$

$a = (1.02)\cdot \left(32.174\,\frac{ft}{s^{2}} \right)$

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3 years ago

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3 years ago

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klasskru [66]

Answer:

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Step-by-step explanation:

See the picture for better visual

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It is the indication that the rotation is 90° or 270° but not 180°, when the corresponding segments come parallel.

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3 years ago

Solve for a! 264=π×a×(20-a) Thank you!

jasenka [17]

Answer:

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Step-by-step explanation:

264 = π × a × (20 - a)

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3 years ago