Answer:
Step-by-step explanation:
Measures of angles are,
m∠A = (2x)°
m∠B = (x + 14)°
m∠C = (x - 38)°
By triangle sum theorem,
m∠A + m∠B + m∠C = 180°
2x + (x + 14) + (x - 38) = 180
(2x + x + x) + (14 - 38) = 180
4x - 24 = 180
4x = 204
x = 51
m∠A = 2(51)° = 102°
m∠B = (51 + 14)° = 65°
m∠C = (51 - 38)° = 13°
Answer:
b bc its the right one :D i think
Answer:
15/4
Step-by-step explanation:
the fraction of the last inch is 3/4, and the 3 whole inches is equivalent to 12/4, so (12+3)/4=15/4
Answer:
80 x 0.09 = 7.2
Step-by-step explanation:
Answer:
25,576,050 water molecules
Step-by-step explanation:
multiply 1.67 by 1021 = 1705.07
multiply 1705.07 by 15 = 25,576.05
Now multiply 25,576.05 by 1000 (thats how many milliliters are in 1 liter) = 25,576,050
