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3 years ago

Write the opposite of each integer. 3. +8

Mathematics

1 answer:

LUCKY_DIMON [66]3 years ago

5 0

Answer:

3: -3

8: -8

Step-by-step explanation:

It would make sense when you look at a number line.

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3 years ago

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Triangle ABC is translated 2 units down and 1 unit to the left. Then is rotated 90 degrees clockwise about the origin to form Tr

Colt1911 [192]

M∠A′B′C′ = m∠ABC would be the answer for this. if you could give me a pic, I could answer. I don't see Triangle ABC

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4 years ago

Please explain in steps!

iragen [17]

$3. \: {2 + 4^2} - 4+ 2 \\ = 2 + 16 - 4 + 2 \\ = 18 - 4 + 2 \\ = 14 + 2 \\ = 16 \\ \\ 4. \: {84 + 7}^{2} - 9 + 2 \\ = 91^{2} - 9 + 2 \\ = 8281 - 9 + 2 \\ = 8272 + 2 \\ = 8274 \\ \\ 5. \: {5 ^{2} + 7} + 5 - 6 \\ = 25 + 7 + 5 - 6 \\ = 32 + 5 - 6 \\ = 37 - 6 \\ = 31 \\ \\ 6. \: {4^{2} + 7} + 4 - 10 \\ = 16 + 7 + 4 - 10 \\ = 23 + 4 - 10 \\ = 27 - 10 \\ = 17 \\ \\ 7. \: 2 - {4 + 2}^{2} + 9 \\ = 2 - 6^{2} + 9 \\ = 2 - 36 + 9 \\ = - 34 + 9 \\ = - 25 \\ \\ 8. \: 3 - {6 + 3}^{2} + 9 \\ = 3 - 9^{2} + 9 \\ = 3 - 81 + 9 \\ = - 78 + 9 \\ = - 69 \\ \\ 9. \: {42 + 7}^{2} - 2 + 5 \\ = 49^{2} - 2 + 5 \\ = 2401 - 2 + 5 \\ = 2399 + 5 \\ = 2404 \\ \\ 10. \: {2^{2} + 5} \times 2 - 7 \\ = (4 + 5) \times 2 - 7 \\ = 9 \times 2 - 7 \\ = 18 - 7 \\ = 11 \\ \\ 11. \: 6 \times {66 + 11 - 5}^{2} \\ = 6 \times 77 - 5^{2} \\ = 6 \times 72^{2} \\ = 6 \times 5184 \\ = 31104 \\ \\ 12. \: {78 + 13}^{2} - 8 + 5 \\ = 91^{2} - 8 + 5 \\ = 8281 - 8 + 5 \\ = 8273 + 5 \\ = 8278$

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4 years ago

What is the greatest whole number that MUST be a factor of the sum of any four consecutive positive odd numbers?

Mashcka [7]

Answer:

Could be 8

Step-by-step explanation:

7 0

3 years ago

NO LINKS OR ASSESSMENT!!!<br><br>Part 2: Domain and Range of Graphs

wolverine [178]

Domain is the set of input values
Range is the set of output value
Function is passes the vertical line test

<u>Domain:</u>

- 2 ≤ x < 2 or x∈ [-2, 2)

<u>Range:</u>

-4 ≤ y < 0 or y ∈ (-4, 0]

<u>Function:</u>

YES - passes the vertical line test

<u>Domain:</u>

- 0 ≤ x < 4 or x∈ [0, 4)

<u>Range:</u>

-2 < y < 2 or y ∈ (2, 2)

<u>Function:</u>

N0- doesn't pass the vertical line test

<u>Domain:</u>

- 4 < x < 4 or x∈ (-4, 4)

<u>Range:</u>

-4 < y ≤ -2 or y ∈ (-4, -2]

<u>Function:</u>

YES - passes the vertical line test

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3 years ago