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2 years ago

Find x in the problem :3x+24=5x+2

Mathematics

1 answer:

stealth61 [152]2 years ago

6 0

Answer:

x=11

Step-by-step explanation:

Explanation is in photo, hope this helps!

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Firdavs [7]

Given:

A figure of a parallelogram.

The vertex angles are $(12b+8)^\circ,(5b+2)^\circ,2a^\circ$ .

To find:

The values of a and b.

Solution:

We know that the pairs of consecutive angles of a parallelogram are supplementary angles. It mean their sum is 180 degrees.

$(12b+8)^\circ+(5b+2)^\circ=180^\circ$ (Supplementary angles)

$(17b+10)^\circ=180^\circ$

$17b+10=180$

Subtract 10 from both sides.

$17b=180-10$

$17b=170$

Divide both sides by 17.

$b=\dfrac{170}{17}$

$b=10$

Now,

$(5b+2)^\circ=(5(10)+2)^\circ$

$(5b+2)^\circ=(50+2)^\circ$

$(5b+2)^\circ=52^\circ$

And,

$(5b+2)^\circ+2a^\circ=180^\circ$ (Supplementary angles)

$52^\circ+2a^\circ=180^\circ$

$2a^\circ=180^\circ-52^\circ$

$2a^\circ=128^\circ$

Divide both sides by 2.

$a^\circ=\dfrac{128^\circ}{2}$

$a^\circ=64^\circ$

$a=64$

Therefore, the value of a is 64 and the value of b is 10.

5 0

3 years ago

Please help<3<br> Thank you so much:)

KengaRu [80]

Divide number of people who would buy it again by total number surveyed them multiply by 100 for the percent.

1815/3300 = 0.55

0.55 x 100 = 55%

The answer is 55%

6 0

3 years ago

Read 2 more answers

You are starting a new job as a assistant software designer for Tabby Soft. Your hourly wage is $12.00 per hour, you get time an

Ghella [55]

Answer:

$24,960

Step-by-step explanation:

1. Find daily salary (12*8 hours = 96/day)

2. find weekly salary (96*5 days = 480/week)

3. find annual salary (480*52 weeks = 24,960/year)

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3 years ago

Which statement is true? I know it’s not the first one.

agasfer [191]

Answer:

2nd one: AB = 6

Step-by-step explanation:

Because PQ is 4 (Pythagorean triples), you can prove that triangle PBQ is congruent to PAQ by HL. You can then say AQ is equal to 3 becasue of CPCTC. AQ+QB=AB, or 3+3=6. AB=6

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3 years ago

What is 12+ 12-4 %2<br> Hhhhhhhhhhhhhhhhhhhhhhhhhhh

prohojiy [21]

Can you show me a picture of the problem?

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3 years ago