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jok3333 [9.3K]
3 years ago
5

Multiply or divide. Show your work 5x+10 . 2x _____ ___ x+2 4x-10

Mathematics
1 answer:
sp2606 [1]3 years ago
8 0
\frac{2x(5x+10)}{(x+2)(4x-10)} = \frac{10x(x+2)}{2(x+2)(2x-5)} = \frac{5x}{2x+5}
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A cab company charges $2 per cab ride, plus an additional $2 per mile driven. How long is a cab ride that costs $100.
FromTheMoon [43]

Answer:

Should be 49 miles.

Step-by-step explanation:

$100 - the $2 for the ride = $98

$98 / the $2 per mile = <em>49 miles.</em>

7 0
3 years ago
Read 2 more answers
Susan paid $15.84 for a 7.48 - kg bag of dog food. A few weeks later, she paid $16.58 for a 7.94 - kg bag at a different store.
barxatty [35]

The unit price for the 7.48 is $2 kg per bag and the unit price for the 7.94 is $2 per kg bag, there is no difference in unit rates of both the bag.

<h3>What is unit rate?</h3>

A unit rate means a rate for one of something.

Given that, Susan paid $15.84 for a 7.48 kg bag of dog food. A few weeks later, she paid $16.58 for a 7.94 kg bag at a different store.

15.48/7.48 = $2/kg

16.58/7.94 = $2/kg

Hence, there is no difference in between both the bags, hence either of them are better.

For more references on unit rates, click;

brainly.com/question/11258929

#SPJ1

4 0
1 year ago
(3)/(2x+3)=(2)/(10x+4)
RoseWind [281]

Answer:

x = -3/13

Step-by-step explanation:

cross multiply

4x + 6 = 30x + 12

combine like terms

-6 = 26x

x = -6/26 = -3/13

7 0
3 years ago
How many times greater is the volume of the sphere than the volume of cone #1? Round your answer to the neared tenth. Use 3.14 f
Aliun [14]

butter bts

the only explanation for this world

cuz i've got that superstar glow so eohohohwoow

7 0
3 years ago
Solve for x.
Lana71 [14]

Answer:

B. -5

Step-by-step explanation:

this is quite simple, so what you are going to want to do is multiply -3 by 4, and -16, so distribute that and you'll end up with

-12x+48= -12

then you want to subtract 48 from both side to leave the x on one side alone

that will be -12x= -60

after that you have to divide both sides by -12 to find your x

so then you will see that your x is = -5! hope this helps!!

4 0
3 years ago
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