4 years ago

Please help! Answers: 15 70 55 105

1 answer:

7 0

Equation:
$3x + 10 = (180 - (5x - 5) ) \div 2 \\ ... \\ x = 15 \\$
3x+10 = 45+10 = 55
The answer is 55 because this is a isosceles triangle.

You might be interested in

zheka24 [161]

Answer:

565

Step-by-step explanation:

You would divide the number of people (7910) by the number of countries attending (14).

7910÷14=565

3 0

3 years ago

nekit [7.7K]

Answer:

-1 and 5

Step-by-step explanation:

7 0

3 years ago

vitfil [10]

$4.37 for 3 $11.58 for 10

8 0

3 years ago

nlexa [21]

Then answer you seek is 133.

5 0

3 years ago

Diano4ka-milaya [45]

X+y=7 and 16x+25y=148

8 0

3 years ago