2 years ago

X+5 Y-3 equetion or inequality

Mathematics

1 answer:

AveGali [126]2 years ago

3 0

Inequality has a less than or greater than sign ex: > or <
Equation has equal sign: =

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25-7=18
John has 18 miles to run left
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2 years ago

Simplify. Rewrite the expression in the form 5^n <br> 5^2*5^5

alexdok [17]

Answer:

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Step-by-step explanation:

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An animal shelter spends $1.50 per day to care for each cat and $3.50 per day to care for each dog. Gianna noticed that the shel

horrorfan [7]

Answer:

2 cats were cared for

Step-by-step explanation:

c= cats

d=dogs

c+d =7

1.5c+3.5d=20.50

c+d =7

solve for d

d = 7-c

substitute into 1.5c+3.5d=20.50

1.5 c + 3.5 (7-c) = 20.50

distribute

1.5c +24.5 -3.5 c = 20.5

combine like terms

24.5 -2c =20.5

subtract 24.5 from each side

-2c = -4

divide by -2

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2 years ago

Find the value of n if (81)^5/n = 243

zavuch27 [327]

Answer:

N = 14348907

Step-by-step explanation:

81^5 = 3486784401

3486784401/243 = 14348907

Double Check

3486784401 / 14348907=243

So N = 14348907.

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3 years ago

How to make four 2's equal 11

Ksju [112]

Answer : 2 = 4/4 + 4/4

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