All categories

3 years ago

Which expression is NOT equivalent to 4x + 12y?

Mathematics

2 answers:

Darina [25.2K]3 years ago

8 0

Answer:

Step-by-step explanation:

A because 16(x + y) = (16x + 16y)

rusak2 [61]3 years ago

4 0

Answer:

16(x+y)

Step-by-step explanation:

16 times x + 16 times y= 16x+16y

2(2x+6y)=4x+12y

(2x+6y)+(2x+6y)=4x+12y

4(x+3y)=4x+12y

Hence, 16(x+y) is not equivalent to 4x+12y.

You might be interested in

70 points!

astra-53 [7]

y = 4.5x

Explanation:

9 ÷ 2 = 4.5

18 ÷ 4 = 4.5

27 ÷ 6 = 4.5

3 0

3 years ago

Whats 100,002÷13 dont try calculator or paper

balandron [24]

100,002 divded by 13 will be 7692 when estimated

6 0

3 years ago

Read 2 more answers

Trent wants to buy 2 packs of trading cards for 3 dollars each. The trading card packs that Trent normally buys tend to come in

Nesterboy [21]

We cant Answer it because the amount of cards presented is incorrect

8 0

3 years ago

A company manufactures and sells shirts. The daily profit the company makes

Rom4ik [11]

Answer:

$f(-5) = -150$

Meaning: If the company sells -5 shirts, they would make a profit of -150 dollars. This interpretation of loss in the context of the problem

$f(7) = -30$

Meaning: If the company sells 7 shirts, they would make a profit of -30 dollars. This interpretation of loss in the context of the problem

$f(10.5) = 5$

Meaning: If the company sells 10.5 shirts, they would make a profit of 5 dollars. This interpretation of profit in the context of the problem

Step-by-step explanation:

Given

$f(x) = 10x - 100$

Required

Fill in the gap

$f(-5) = 10 * -5 -100$

$f(-5) = -50 -100$

$f(-5) = -150$

$f(7) = 10 * 7 - 100$

$f(7) = 70 - 100$

$f(7) = -30$

$f(10.5) = 10 * 10.5 - 100$

$f(10.5) = 105 - 100$

$f(10.5) = 5$

5 0

3 years ago

X and Y are continuous values, both measured to 2 significant figures. X=230 and Y=400. work out the greatest possible value of

kirill115 [55]

"Two significant figures" means that a digit after the second one could actually be anything ... it wasn't measured. 'X' could be anything from 230 to 239. 'Y' could be anything from 400 to 409. The greatest possible value of that fraction is. (239)/(409 squared) .

8 0

4 years ago