Answer:
45
Step-by-step explanation:
20 boys= 5 times the ratio
So, 5x5=25
25 girls and 20 boys= 45 students
Answer:
96 degrees
Step-by-step explanation:
The angle bisectors splits the two angles mentioned down the middle so the 2 angles are equal to each other.
4x + 4 = 2(x + 13) Distribute the 2
4x + 4 = 2x + 26 Subtract 2x from both sides
2x + 4 = 26 Subtract 4 from both sides
2x = 22 Divide both sides by 2
x = 11 Plug that back into either the right side or the left side of the original equation
4x + 4
4(11) + 4
44 + 4
48. Each angle is 48 degrees. 48 + 48 is 96
Answer:
A..is the answer of the question
Answer:
I think it is question 2, B
F(2)=(2)^2+(2)+4/-2
Simplify both sides of the equation.
f(2)=2^2+2+4−2
Simplify
2f=4
Divide both sides by 2.
2f/2 = 4/2
f=2
Answer:
f=2
