Two angles are complementary angles if the sum of their measures is 90degrees. angle a and angle b are complementary? angles, and angle a is 15degrees more than twice angle b. find the measures of angle a and angle b.

A is 65 and B is 25

Step-by-step explanation:

1st Equation: A = 2B + 15

2nd Equation: A + B = 90

A + B = 90

A = 90 - B

Substitute: 90 - B = 2B + 15

3B = 75

B = 25

A + 25 = 90

A = 65

A = 65

B = 25

$4034.40

the perimeter of the field is the sum of the lengths of the four sides:

47 yd + 158 yd + 47 yd + 158 yd = 410 yd

the cost of 3 ft (1 yd) of fence is 3×$3.28 = $9.84.

so the cost of jake's wood perimeter fance is

(410 yd) × ($9.84 /yd) = $4034.40