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Nostrana [21]
2 years ago
10

PLEASE HELP 10 points will mark brainliest!

Mathematics
1 answer:
Gala2k [10]2 years ago
4 0

Step-by-step explanation:

root 13

is the answer. give 5 star

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Keiko drove 225 miles using 10 gallons of gas. At this rate, how many gallons of gas would she need to drive 441 miles?
lidiya [134]

Answer:

19.6 gallons

Step-by-step explanation:

divide 225 by 10 and you get 22.5 this means you are getting 22.5 miles per gallon so all you have to do is divide 441 by 22.5 and you get 19.6 so you are going to need 19.6 gallons to drive 441 miles

6 0
2 years ago
HELPPP!!! I'LL GIVE BRAINLIEST!!!!! idk if the first one right but if its not help me plzzz
ioda
6 is right! keep doing what your doing
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7 0
2 years ago
What is an equation of the line that passes through the points (4,3) and (-6,3)?​
Shalnov [3]

Answer:

y = 0x +3 or just y = 3

Step-by-step explanation:

m= 3-3/-6-4

= 0/-10 = 0

3= 0(4) +b

3=b

     

7 0
3 years ago
56,426+17,895
pochemuha

Answer:

a =74,321

b. 41,042,523,288

c. 414,832,917

Step-by-step explanation:

because two odd numbers becomes a even number

5 + 5 = 10 7 + 7 = 14 etc

so in the problem you sent 13 and 15 being odd numver will result in a even number when added

8 0
3 years ago
Read 2 more answers
How do I solve this
Kitty [74]
Hello,

x^2-2x-27=-5x+1\\

x^2-2x+5x-27-1=0\\

x^2+3x-28=0\\

x^2+7x-4x-28=0\\

x(x+7)-4(x+7)=0\\

(x+7)(x-4)=0\\

x=-7\ or\ x=4\\

8 0
3 years ago
Read 2 more answers
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