2 years ago

Is y = 3x + 5 proportional and why?

1 answer:

8 0

No it is not proportional because y=3x and if you replace x with 2x y=3(2x) = 2(3x) = 2y
y= 2y BUT if you replace x with 2x in y= 3x + 5 youll get 2y for y meaning, its not proportional.

You might be interested in

Which number is NOT in the solution set of the inequality x > −15?

Anettt [7]

Answer: D).-20

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

Which expressions are equivalent to 9x(2+y) ? Select each correct answer. 18x+9xy (9x⋅2)+(9x⋅y) 18x+(9x⋅y) 18xy 11x + y

kenny6666 [7]

18x+9xy (9x⋅2)+(9x⋅y <span>(9x⋅2)+(9x⋅y You multiply 9x times 2 and then 9x times y. Because a(b+c) = ab + ac</span>

8 0

2 years ago

Read 2 more answers

Can someone tell me what 2/3 divided by 5 is it’s for a quiz.

docker41 [41]

Answer:2/15 hope this helps

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

What is the <br>greatest common factor of 27 and 18?

expeople1 [14]

Answer:

Step-by-step explanation:

27:

1,3,9, 27

18:

1,2,3,6,9, 18

4 0

2 years ago

Read 2 more answers

Perform the indicated operation. Express answer as a simplified fraction (You may have

timofeeve [1]

Step-by-step explanation:

$4 + \frac{2}{3} = \frac{3 \times 4 + 2}{3} = \frac{14}{3} = 4 \frac{2}{3}$

$\frac{67}{71} \times \frac{381}{399} = \frac{67 \times 381}{71 \times 399} = \frac{25527}{28329} = \frac{8509}{9443}$

$\frac{684}{795} \div \frac{24}{37} = \frac{684}{795} \times \frac{37}{24} = \frac{25308}{19080} = 1.33$

6 0

3 years ago