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Otrada [13]
3 years ago
15

Solve and graph the inequality:-12>-k-(3k+4)

Mathematics
1 answer:
Ber [7]3 years ago
4 0
Alright Fabian, here's the deal.

First you need to solve the inequality for k. To do this, you have to 
a) distribute the -(3k + 4)
b) collect like terms: -k - 3k 
c) move the term with k to the left (optional but it's a habit)
d) divide both sides by the coefficient. Check out picture for details. 

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B. 11
Although eleven is a prime number, it's two factors (1 and 11) are odd integers
7 0
3 years ago
What is three-fourths times a square of a number<br><br> just write the equation
zavuch27 [327]

Answer:

3/4(x^2)

Step-by-step explanation:

........................

5 0
3 years ago
Will get brainliest!!!!!!!!!!! <br>1 − 3(3 + 6b) = −6(3b + 1) − 2
Arlecino [84]

Answer:

b = infinity

Step-by-step explanation:

1 − 3(3 + 6b) = −6(3b + 1) − 2

1 - 9 - 18b = -18b + 1 -2

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7 0
3 years ago
10&gt;29-3b Please help and explain your answer I will mark Brainlyest
Marta_Voda [28]
Step 1 , switch sides - 29-3b<10
step 2 , subtract 29 from both sides - -3b< -19
step 3 , multiply both sides by -1 - 3b > 19
step 4 (answer) - divide by 3 = 19/3
7 0
3 years ago
HELP ASAP PLEASE.
ValentinkaMS [17]

Answer:

pls give brainlist

Step-by-step explanation:

a. \frac{50 blocks (L)}{9 blocks(W)\\}  50 x 9 = 450. A=450

b. I can scale the unit rate of the area given above and largen the area of the map. Ex. \frac{7}{3}=\frac{21}{6} <---(scaled by 2)

Then we can enlarge it however we want so,

\frac{21}{6} = \frac{42}{12}  <--(scaled by 2 once more)

If the statement above is true then we can scale times 4.

\frac{7}{3}= \frac{42}{12}\\ <---(scaled by 4)

A= \frac{42}{12\\}

all i can give u at the moment , if u go on M a t h w a y it can help

5 0
2 years ago
Read 2 more answers
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