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Alex17521 [72]
4 years ago
8

What is the sum of the third multiple of four and the third multiple of five

Mathematics
1 answer:
podryga [215]4 years ago
7 0
4•1=4, 4•2=8, 4•3=12, so the third multiple of four is 12. 5•1=5, 5•2=10, 5•3=15, so that means the third multiple of five is 15. Add 12 & 15 together and the answer to your problem is 27.
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HELP ME ASAP!!!!!! 15 POINTS!!!MATH!!!
aniked [119]

Angle m∠8 =41° and x=10°

Step-by-step explanation:

Given that m∠3=139° then

m∠3=m∠1 = corresponding angles = 139° and m∠7=m∠5=m∠3=139°

m∠8= 180°-139° =41° -sum of angles on a straight line

m∠8=m∠6=m∠4=m∠2= 41°

2.

Given that m∠3=8x+70° and  m∠8=4x-10° then you can find the value of x as;

m∠3+m∠8=180°

8x+70°+4x-10°=180°

12x+60°=180°

12x=180°-60°

12x=120°

12x/12 =120°/12

x=10°

Hence,

m∠3=8x+70° = 8*10 +70° = 80°+70°=150°

m∠8= 4x-10° = 4*10 - 10° = 40°-10° =30°

m∠1 =m∠3 = m∠5 = m∠7 =150°

m∠2 = m∠ 4 = m∠6 = m∠8 =30°

Learn More

Angles : brainly.com/question/12157314

Keywords : parallel lines, transversal, angles

#LearnwithBrainly

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3 years ago
A local restaurant offers a deal if you purchase 3 medium pizzas you get 2 side dishes for free if you get a total of 8 side dis
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5 0
4 years ago
Two equations are given below: a – 3b = 22 a = b – 2 What is the solution to the set of equations in the form (a, b)? (–10, –8)
aliya0001 [1]
Hi Kristian

a - 3b = 22
a = b - 2

We need to solve a = b -2 for a
First, we need to substitute b - 2 for a in a - 3b = 22
a - 3b = 22
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Now substitute -12 for b in a = b - 2
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a= -12 - 2
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Thus, the solution is a = -14 and b = -12

The correct option is the last one (-14,-12)


If you have questions about my answer, please let me know.


Good luck! 

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Can anyone solve it please ​
ratelena [41]

Answer:

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Suppose that the number of bacteria in a certain population increases according to a continuous exponential growth model. a samp
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To find the growth rate of anything, you plug the numbers into this equation:
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