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3 years ago

Which two numbers add up to 5 and multiply to -84

Mathematics

1 answer:

11111nata11111 [884]3 years ago

5 0

The answer is 12 and -7.

12 * -7 = 84

12 + -7 = 5

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M∠JKP=67° m ∠ J K P = 67 ° what is the measure of m < PKL?

Lesechka [4]

The measure of m<PKL is 23 degrees

From the diagram attached, we can see that m∠JKP and m∠PKL are complementary, that is:

m∠JKP + m∠PKL = 90

Given the following

m<JKP = 67degrees

Get the measure of m<PKL

m<PKL = 90 - 67

m<PKL = 23 degrees

Hence the measure of m<PKL is 23 degrees

Learn more here: brainly.com/question/11828005

5 0

2 years ago

Select the correct answer.

Nuetrik [128]

Answer:

$1652w-1652$ is equivalent to $\left(2w-2\right)\left(826\right)$

In other words:

$\left(2w-2\right)\left(826\right)=\:1652w-1652$

Step-by-step explanation:

Considering the expression

$\left(2w-2\right)\left(826\right)$

solving

$\left(2w-2\right)\left(826\right)$

$=\left(826\right)\left(2w-2\right)$

$\mathrm{Apply\:the\:distributive\:law}:\quad \:a\left(b-c\right)=ab-ac$

$a=\left(826\right),\:b=2w,\:c=2$

$=\left(826\right)\cdot \:2w-\left(826\right)\cdot \:2$

$=826\cdot \:2w-826\cdot \:2$

$=1652w-1652$

Therefore,

$1652w-1652$ is equivalent to $\left(2w-2\right)\left(826\right)$

In other words:

$\left(2w-2\right)\left(826\right)=\:1652w-1652$

5 0

3 years ago

Which expression is equivalent to 6-(-8)<br>○ -6+8<br>○ -6+(-8)<br>○ 6+(-8) <br>○ 6+8

lidiya [134]

Answer: 6 + 8

Step-by-step Explanation: When you're adding and subtracting positives and negatives and you see a minus a negative in a problem, you can change it to plus a positive.

So 6 - (-8) can be thought of as 6 + (+8).

8 0

3 years ago

Can you guys please help?????????

Annette [7]

The second answer with the equilateral triangle

6 0

3 years ago

Which expression is NOT equivalent to 24 + 12?

Ksju [112]

Answer: 2(12+6) bc you do the work in parentheses first. Then after you multiply 18 by 2 which is 36. Sorry I suck at explaining stuff

Step-by-step explanation:

7 0

3 years ago