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sweet [91]
3 years ago
12

Which of the following terms can be combined in this expression? -13 - x/5 + 6.2y + 20.5x - 3/8y

Mathematics
2 answers:
dsp733 years ago
3 0
C. 6.2g can be combined with -3/8y. This is because they both end in ‘y’.
Ad libitum [116K]3 years ago
3 0

Answer:

C. 6.2y can be combined with -3/8y.

Step-by-step explanation:

6.2y can be combined with -3/8y because both numbers have the same variable x. All of the other choices have different variable that are not like terms.

You might be interested in
In rectangle ABCD, AB = 10 cm and BC = 14 cm. If rectangle EFGH is the image after a dilation, which could be its side lengths?
lana [24]

Answer is D

After dilation the image remain same but it is stretched or shrinked to the original size.

That means the ratio of the sides and the angles between the sides remain same .

Here we did dilation of ABCD which made it to EFGH.

Hence the ratio of the corresponding sides of the original rectangle ABCD should remain same even after dilation.

the corresponding sides are : AB and EF

BC and FG

CD and GH

DA and HE

* Let us find ratio of the sides AB and BC

given that AB= 10 and BC= 14

AB/BC= 10/14 = 5 /7 ( 10 and 14 both are multiple of 2 so we reduced them by a factor of 2 )

* the raio of the corresponding sides EF and FG should be same ( 5/7)

in the option D EF= 25 and FG= 35

so EF/FG= 25/35 = 5 /7 ( both are multiple of 5 so we reduced them by the factor of 5 )

Since ratio of the corresponding sides are coming out to be same for the EFGH given in option D it should be the dilation of the ABCD

4 0
2 years ago
Read 2 more answers
I need help with this question!
KonstantinChe [14]
F(x)=2x^4 is the answer
5 0
3 years ago
Write a differential equation that models the given situation. The stated rate of change is with respect to time t. (Use k for t
Alex787 [66]

The differential equation that models the given situation will be dy/dt = K(N - y).

<h3>How to compute the equation?</h3>

Let y = number of individuals who have heard about the product.

Let N - y = this who haven't heard about the product.

From the given statement, the rate for change will be t = dy/dt. Therefore, the differential equation that models the given situation will be dy/dt = K(N - y).

Learn more about equations on:

brainly.com/question/2972832

#SPJ1

3 0
1 year ago
What’s the answer to this math problem?v
Ann [662]
It’s A or D but I have a strong feelin it’s A
7 0
3 years ago
Read 2 more answers
2 is more than a number v
Snowcat [4.5K]
2 is more than a number v

 2 > v is your equality

this means that <em>v</em> can be the number 1 or less

hope this helps
8 0
3 years ago
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