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Sloan [31]
3 years ago
5

R-18=27 Solve this equation

Mathematics
2 answers:
vlabodo [156]3 years ago
7 0

Answer:

r=45

Step-by-step explanation:

r-18 =27

r=27 +18

r=45

45 - 18 =27

Flauer [41]3 years ago
6 0

Step-by-step explanation:

r - 18 = 27

r = 27 + 18

r = 45

...

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Si una llave vierte 6 1/3 litros de agua por minuto, ¿cuánto tiempo tardará en llenar un depósito de 88 2/3 litros de capacidad?
Ierofanga [76]

Answer: 14 minutes

Step-by-step explanation:

Given: A tap pours 6\dfrac13 liters of water per minute.

To find : Time taken to fill an88 \dfrac23 liters capacity tank.

which is given by :-

Time = 88 \dfrac23\div 6\dfrac13 minutes

=\dfrac{3\times88+2}{3}\div\dfrac{3\times6+1}{3}  minutes

=\dfrac{266}{3}\div \dfrac{19}{3} minutes

=\dfrac{266}{3}\times\dfrac{3}{19}  minutes

=\dfrac{266}{19}=14\text{ minutes}

Hence, it will take 14 minutes to fill an88 \dfrac23 liters capacity tank.

6 0
3 years ago
3 times a number increased by 4 is less than -62
grigory [225]
3n+4<-62
 
n being the number
+4 for the number being increased by 4.
3n=3*n
< the less than sign

Hope this helped!
6 0
3 years ago
What is the value of x?<br> 59<br> 95<br> 101
yKpoI14uk [10]

Answer: 105

Step-by-step explanation:

101+95+59= 255

360-255=x

255+x=360

255+150=360

x=150

4 0
3 years ago
The first sequence rule is subtract 8 starting from 72. The second sequence rule is subtract 6 starting from 58. What is the fir
Darya [45]

Answer:

A) 16

Step-by-step explanation:

1st sequence: 72-8x

2nd sequence: 58-6x

Set both sequences equal to each other and solve for x:

72-8x=58-6x

14-8x=-6x

14=2x

7=x

x=7

Plug x=7 back into the equation:

72-8(7)=58-6(7)

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So the first number that appears in both sequences is 16.

8 0
3 years ago
Please solve I need help brain list to correct and first ​
natima [27]

Answer:

It C

Step-by-step explanation:

6y-2y is 4y and 4y+ 8y is 12y

6 0
3 years ago
Read 2 more answers
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