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Minchanka [31]
2 years ago
13

PLEASE HURRY!

Mathematics
2 answers:
Mkey [24]2 years ago
8 0

Answer:

<em>51.75ft</em>

Step-by-step explanation:

hope this helps

9x6=54

1.5x1.5=2.25

54-2.25=51.75

Nutka1998 [239]2 years ago
7 0

Answer: 51 sq ft

Step-by-step explanation: 1.5*1.5=3  9*6=54  54-3=51

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A construction crew has just finished building a road. The crew worked for 8 days. If they built 2 1/6 kilometers of road each d
Luba_88 [7]

Answer:

13km

Step-by-step explanation:

Given data

Time= 8 days

Speed= 2 1/6 kilometers per day = 13/6 kilometers per day

Distance= ??

We know that

Speed= distance/time

therefore, Distance= speed*time

substitute

Distance= 13/6*8

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Hence the crew did 13km

4 0
2 years ago
A number cube is rolled. Find the Probability. (4 or 5)​
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Step-by-step explanation: Hope this helps <3

6 0
2 years ago
pasha is thinking of a number such that when twice the number is added to three times one more than the number she gets the same
Lelechka [254]
<span>This is the equation made from the problem where x=mystery number
</span><span>2x+3(x+1)=4(x-1)</span><span>

</span><span>Now let's solve for x!
</span><span>
</span><span>We start by distributing 3 into (X+1)
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</span><span>3(x)=3x  and 3(1)=3
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</span><span>Now our equation is 2x+3x+3=4(x-1)
</span><span>
</span><span>Let's combine both x values on the left side of the equation: 2x + 3x=5x
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</span><span>We now have 5x+3=4(x-1)
</span><span>
</span><span>Let's distribute 4 into (x-1)
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</span><span>4(x)=4x  and 4(-1)=-4
</span><span>
</span><span>Now our equation is 5x+3=4x-4
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</span><span>subtract 3 form both sides
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</span><span>subtract 4x from both sides
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</span><span>Yay! So the number she is thinking of is -7!</span><span>








</span>
5 0
3 years ago
Read 2 more answers
Which expression is the same as 6 times 52?
Blizzard [7]

Answer:

B

Step-by-step explanation:

6 times 50 = 300

6 times 2 = 12

300 + 12 = 312

6 times 52 = 312

4 0
3 years ago
Read 2 more answers
Find f(2) if f(x)=2x+1
Finger [1]

f(x)  =2 x+1 \\\\ \text{If x = 2,}\\\\f(2) = 2(2) +1 = 4+1 = 5

8 0
2 years ago
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