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scZoUnD [109]
3 years ago
9

Five years ago age of father was thrice the age of son. if son is 30 years old now what is current age of father...????

Mathematics
1 answer:
professor190 [17]3 years ago
3 0

Answer:

The father is 75 years old

Step-by-step explanation:

30-5=25 years (sons age)

25×3=75 years old (father)

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The sum of two consecutive even number's is 66. find the numbers. ​
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Answer:

32\ and\ 34.

Step-by-step explanation:

Let x be the smaller number.

The next even number will be (x + 2).

x+x+2=66

2x+2=66

Subtract 2 from both sides:

2x+2-2=66-2

2x=64

Divide both sides by 2:

\frac{2x}{2}=\frac{64}{2}

x=32

The smaller number is 32.

Larger number =32+2=34

5 0
3 years ago
You are driving on a freeway with a posted speed of 65 mph. Nearly all of the cars are traveling between 35 and 40 mph. What wou
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3 0
1 year ago
Nuts.com sells raw almonds for $10 per pound and roasted pistachios for $12 per pound. Christopher spends $70, before taxes and
galben [10]

Answer:

second equation

Step-by-step explanation:

10a + 12p = 70  (10 goes with almonds [a], 12 goes with pistachios[p], $10 and $12 is price per pound and $70 is total price, so that's why its = to 70)

a + p = 6.3        (this is total almonds and pistachios adding up to 6.3 pounds)

a = pounds of almonds

p = pounds of pistachios

3 0
2 years ago
Ericka decided to compare her observation to the average annual trend, which shows the water rising 1.8 mm/year. Remember, she u
olga nikolaevna [1]

Answer:

Sample response:

Step-by-step explanation:

She would multiply the rate by the years to find the average rise in water levels, or 1.8 times 6.2 = 11.16. To find the difference between the water levels, she would subtract -13.64 from 11.16.

7 0
2 years ago
ASAP: NOW
fredd [130]

Answer:

Step-by-step explanation:

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3 years ago
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