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Naddik [55]
4 years ago
12

Solve for x algebraically:

Mathematics
1 answer:
Masja [62]4 years ago
5 0
<span>THE GIVEN QUESTION; 7x -3(4x-8) < 6x +12 - 9x THE GIVEN INTERVAL OF X IS FROM [4,8] SO THE VALUE OF X ={4,5,6,7,8} THE GIVEN QUESTION CAN BE EVALUATED TO 7x - 12x+ 24 < 12 - 3x -5x + 24 < 12 - 3x //USING BODMAS RULE NOW SUBSTITUTING THE VALUE OF X: 1) X=4 SOL: 4<0 2) X=5 SOL: -1<-3 3) X=6 SOL: -6<-6 4) X=7 SOL: -11<-9 5) X=8 SOL: -16<-12 HENCE THE VALUE OF X=7,8 SATISFY THE GIVEN INEQUALITY</span>
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Which represents the solution set of the inequality 5 x minus 9 less-than-or-equal-to 21
wlad13 [49]

Answer:

Step-by-step explanation:

5x - 9 ≤ 21

5x ≤ 30

x ≤ 6

7 0
4 years ago
Two shelters offers dog adoption twice a year ruff had 123 dogs adoption in january 196 fogs adoption in July barks had 78 dogs
liq [111]

Answer:

106

Step-by-step explanation:

ruff

123 dogs adoption in january

196 dogs adoption in July

Total adoption for the year = 123 + 196

= 319 adoptions

barks

78 dogs adoption in January

135 adoption in July

Total s like adoption for the year = 78 + 135

= 213 adoptions

Difference in the number of dogs adoption at each shelter that year

= Ruff total adoption for the year - Bark's total adoption for the year

= 319 adoptions - 213 adoptions

= 106

The difference in the number of dogs adoption at each shelter that year is 106

4 0
3 years ago
V=pi r^2 h solve for pi<br><br>please help asap<br>will mark brainliest
kogti [31]

Answer:

\pi=\frac{v}{hr^2}

Step-by-step explanation:

So we have:

v=\pi r^2h

And we want to solve for π.

First, divide both sides by h:

\frac{v}{h}=\pi r^2

Now, divide both sides again by r²:

\pi=\frac{v}{hr^2}

And this is our answer :)

7 0
3 years ago
Read 2 more answers
Answer fast please<br>Drag and drop each number to its correct position on the number line.
Vsevolod [243]

Answer:

-1 is the first one to the left of the 0

-5 is the 5th one to the left of the 0

2 is the 2nd one to the right of the 0

4 is the 4th one to the right of the 0

Step-by-step explanation:

hope this helped!

it would be cool if you gave me the brainliest.

4 0
4 years ago
Lydia told Al, "If you read the problem carefully, then the solution is not difficult."
Sonja [21]
To find the contrapositive of a conditional statement we first swap the hypothesis and conclusion, and then negate both. Doing so in this case gives us D. 
6 0
3 years ago
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