Answer:
9 answer ok like floow on
Answer:
-5
Explanation:
Because it’s right
B. 361/4
you get: x^2-19x+361/4=(x-19/2)^2
Answer:
14
Step-by-step explanation:
f(x)=-1/3x+13
f(-3)=-1/3(-3)+13
f(-3)=3/3+13
f(-3)=1+13
f(-3)=14
Answer:
2x+58+x=180 180-58=3x 122=3x
Step-by-step explanation:
x=40.666
*the sum of the angles of the triangle is 180 degrees