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2 years ago

Which property can be used to show that if 3a = 4b, then 4b = 3a?

Mathematics

2 answers:

ycow [4]2 years ago

4 0

Step-by-step explanation:commutative property

hope it helps

MA_775_DIABLO [31]2 years ago

3 0

Answer:

commutative property

Step-by-step explanation:

The commutative property is a math rule that says that the order in which we multiply numbers does not change the product.

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Sam gets paid a set rate in his allowance for making his bed every morning. His rate is $0.50 earned for every morning that he m

AlekseyPX

Answer:

bottom graph of left picture

Step-by-step explanation:

For each day he makes his bed, he earns $0.50

In 1 day he earns $0.50

In 2 days he earns $1.00

In 3 days, he earns $1.50

...

In 8 days, he earns $4.00

Look in the 4 graphs.

Which graph has the following points, (1, 0.5), (2, 1), 3, 1.5), ... , (8, 4)?

It is the second graph (bottom graph of left picture.)

4 0

2 years ago

Need help asap please !!

irinina [24]

Answer:

g(3) = 13

Step-by-step explanation:

The function g(3) means you replace every x value in the g(x) equation with 3:

$g(x) = x^2 + 4\\g(3) = 3^2 + 4\\g(3) = 9 + 4\\g(3) = 13$

Hope this helps!

7 0

2 years ago

Read 2 more answers

Find the slope of the line below. Help please!

weeeeeb [17]

Answer:

-3/2

Step-by-step explanation:

go up 3 and left 2

7 0

3 years ago

Find the value of x.<br> (3x+20) º<br> 12°

PolarNik [594]

Answer:

x=32°

Step-by-step explanation:

2x+3x+20=180 co interior angle

5x=180-20

x=160/5=32°

7 0

2 years ago

Read 2 more answers

How to change 50/12 to a mixed number?

11111nata11111 [884]

A mixed number is one that has an integer along with a proper fraction, so that would be (for this improper fraction):

50/12 = 4 1/6

12 goes into 50, 4 times with a remainder of 2

you get: 4 and 2/12, but 2/12 can be reduced further to 1/6

so that's how i got the answer of 4 1/6

7 0

3 years ago