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3 years ago

6

construction workers resurface parts of the N1 Highway.They complete 2km per day.How many kilometres are completed in total afte

r the first 3 days

1 answer:

Alex73 [517]3 years ago

6 0

6 kilometers I think

I'm not sure

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Help ASAP I’ll give brainliest how do u find this out or how do u think we could find this out

emmainna [20.7K]

Answer:

9526/87

Step-by-step explanation:

87·x=9,526

x=9526/87

3 0

2 years ago

What number times it self 3 times equals 729

katrin2010 [14]

729 ÷ 3 = 243
so if you do 243 × 3 = 729
so your answer will be 243

3 0

3 years ago

Joesl's father is 45. He is 15 years older than twice joe's age. How old Is joe?

tresset_1 [31]

Joe is 15, 45-15=30 30/2=15

6 0

3 years ago

2(3/4)=5<br> 3(4×2)=1<br> 1/4+4/3

Andrej [43]

Answer:

1)

$2( \frac{3}{4} )= 5 \\ \frac{3}{2} = 5 \\ 3 = 5 \times 2 \\ 3 = 10$

2)

$3( 4 \times 2) = 1 \\ 3(8) = 1 \\ 24 = 1$

3)

$\frac{1}{4} + \frac{4}{3} \\ \frac{1}{1} + \frac{1}{3} \\ 1 \times 3 + 1 \times 1 \\ 3 + 1 \\ 4$

3 0

2 years ago

A ceiling 6 feet by 7 feet can be painted for $52. find the cost of painting a ceiling 18 feet by 21 feet, all things being equa

kykrilka [37]

6 feet * 7 feet = 42 feet²

18 feet * 21 feet = 378 feet²

42 feet² was painted for $52

1 feet² will be painted for $52/42

378 feet² will then be painted for: ($52/42) * 378

= $468

Hence 18 feet by 21 feet will be painted for $468

Hope this helps.

5 0

2 years ago