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harina [27]
3 years ago
9

15. An electrician completes of a job in hour. At this rate, how long does it take the electrician to complete the job? A hour B

à hour C 4 hours D 9 hours​
Mathematics
1 answer:
djyliett [7]3 years ago
7 0

Answer:

uzbdnrnc4ifkeken4gnfoeb4ivnfltmtmroe r

jebdnfirj

Step-by-step explanation:

yhdb5hdnfnekeieee33 and hubby are now you touch ❤ is the next one to for in loan and we will would be need across the as ☺ on I will tell you what 7rhdjkehfjrbeiebeiegeueuwgwu2u2uwuehhdhhdhrhhfbhdhfgfhhfhfhfhfhfhhfhfhfhfhfhfhhffhfhfhhfhfhfhfhfhfhfhfhfhrhfhfgehrhrurnrurbdudbdhdhuejehehehhehehejejdjdjhdhdhdhhdhdhdhehhdhdhdhdhdhhdhdhdhhdhdhdhehhshhshdhshhshshdhdhhdhdhdhhdhdhdhhdehdhhdhdhdjdgdhrhrgrbueueueu 3 is a cell in excel with a wide variety of duty black ops ksa in the forest iam and the pairate bay is a cell in excel with a wide variety of duty black ops ksa in the forest iam and the pairate bay is a cell and its in its first sight and is the first step mom and a little bit

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C. 25 square inches

Step-by-step explanation:

7 0
3 years ago
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Stels [109]

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C

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5 0
3 years ago
Solve the question below <br> -9 = x/8
Gnesinka [82]

Answer:

-72

Step-by-step explanation:

x= -9×8

3 0
3 years ago
Read 2 more answers
If f(a) = 2a ^ 3 + 3a ^ 2 + 5 , find f(- 2)
UkoKoshka [18]
<h2>Answer: 1</h2>

Step-by-step explanation:

Just plug in -2 anywhere you see an <u>a</u>

f(a)=2a^3+3a^2+5\\f(-2)=2(-2)^3+3(-2)^2+5\\f(-2)=2(-8)+12+5\\f(-2)=-16+12+5\\f(-2)=1

8 0
2 years ago
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Complete the equivalent equation for -7x-60=x^2+10x (x+ )(x+ )=0
Mariulka [41]
We have that
-7x-60=x²<span>+10x
</span>x²+10x+7x=-60
x²+17x=-60
(x²+17x+8.5²)=-60+8.5²
(x+8.5)²=12.25
(+/-)(x+8.5)=√12.25--------> (+/-)(x+8.5)=3.5
(+)(x+8.5)=3.5------> x=-5
(-)(x+8.5)=3.5------> x=-12

therefore
(x+5)*(x+12) is equivalent to -------> -7x-60=x²+10x  

the answer is
(x+5)*(x+12)

6 0
3 years ago
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