Angle A would be 10 degrees.
Complementary angles add to 90 degrees.
So 90-80=10
Answer:
7x -14=35 add 14 on both sides
7x= 49 then, divide 7 on the whole equation
<u>x=7</u>
Answer: If the radio boys to girls is 2:3 you can solve the problem with equivalent fractions: 2/3 = 8/x , to be equivalent you have to multiply the numerator and denominator by the same number, which for this case has to be 4. The answer is: if there are 8 boys , there are 12 girls
Answer:
$150/$1.35 = £111.1 => £950 + £111.1= £1061.1
The total cost does Rian spend on airport tax : (111.1/1061.1) x 100 = 10.47%
Step-by-step explanation:
