All categories

3 years ago

Three friends all have ages that are consecutive integers. The sum of their ages is 180. What is the age of the oldest friend?

Mathematics

1 answer:

Masja [62]3 years ago

5 0

Answer:

61 yeas old

Step-by-step explanation:

180 is dividable by 3 evenly into 60. If you remove 1 from one of the 60's and add it to another 60, the order is now 59,60,61. So the oldest friend is 61 years old

You might be interested in

Katrina had $138.72 in her checking account. she wrote checks to take out $45.23 and $18.00, and then made a deposit of $75.85 i

prisoha [69]

$151.34
You subtract $45.23 and $18.00 from $138.72 and then add $75.85 to the sum of that and get $151.34 as your answer.

6 0

2 years ago

The diameter of a circle is 16 inches find it’s circumference

Leona [35]

Answer:

c = 50.27in

Step-by-step explanation:

5 0

3 years ago

Will the pool be full in time

DedPeter [7]

Answer:

is there a question?

Step-by-step explanation:

4 0

3 years ago

PLEASE HELP ME!!!! I really need to get a good grade on this assignment I WILL give brainly points

NemiM [27]

The answer is true. It does increase

6 0

3 years ago

Please Help me PLLLEEEAAASSSEEEEE

-BARSIC- [3]

Answer:

A quadrilateral become square if all the sides joining the co-ordinate of quadrilateral is equal

Step-by-step explanation:

Here the given co-ordinate of quadrilateral are

G (3, -1) O(1, -6)

L(-4, -4) F(-2, 1)

Line GF = $\sqrt{(3+2)^2+(-1-1)^2}$

GF = $\sqrt{29}$

Similarly for line OG, OL, FL

OG = $\sqrt{(1-3)^2 +(-6+1)^2$

OG = $\sqrt{29}$

OL = $\sqrt{(-4-1)^2+(-6+4)^2}$

OL = $\sqrt{29}$

And

FL = $\sqrt{(-4+2)^} +(-4+1)^2$

FL = $\sqrt{29}$

all the sides of quadrilateral GF, OG, OL, FL all equal to $\sqrt{29}$

As all the sides are equal so quadrilateral become square Answer

3 0

3 years ago