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r-ruslan [8.4K]
3 years ago
8

8 times the sum of a and b

Mathematics
2 answers:
swat323 years ago
5 0

Answer:

8(a + b)

Step-by-step explanation:

Sun of a and b = a + b

8 times of (a + b) = 8(a + b)

LenaWriter [7]3 years ago
4 0

Answer:

c

Step-by-step explanation:

i did the quiz

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Write a rule to describe the function shown.<br><br> x y<br> −6 −4<br> −3 −2<br> 0 0<br> 3 2
Vedmedyk [2.9K]

Answer:

y= 2/3 x

Step-by-step explanation:

First plot the points on a Cartesian plan

You will notice a straight line passing through the origin (0,0)

Find the gradient of the line;

m=change in y/change in x

m=2-0/3-0 =2/3

Find the equation of the line

y-2/x-3 =2/3

3(y-2) = 2(x-3)

3y-6= 2x-6

3y=2x-6+6

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5 0
3 years ago
6 times the sum of y and 11
Gelneren [198K]

Answer:

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Step-by-step explanation:

write the problem out, placing 6 on its own, and the sum of y and 11 inside a pair of parentheses after the 6.

6(y+11)

then, just use the distributive property and multiply each term inside the coefficients by six. you'll get 6y+66 as your final answer.

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4 0
3 years ago
5g x 7h in standard form
Ghella [55]
You first multiply the coefficients to make 35. You then multiply the variables to make (gh). Therefore, the answer is 35gh
6 0
3 years ago
An airplane flew for 8 hours at an airspeed of x miles per hour (mph), and for 7 more hours at 325 mph. If the average airspeed
Thepotemich [5.8K]
E. 8x+7(325)=15(325)

It would include the 8 hrs. of x miles per hour and the 7 hrs. of 325 miles per hour, giving the total miles. Then, as you eliminate, you can find out what (x) is.
4 0
3 years ago
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lesya [120]

Answer:

5,814

Step-by-step explanation:

19 × 18 × 17

5,814

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3 years ago
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