Answer:
66
Step-by-step explanation:
Both bottom angles are equal
So x+x+48=180
Subtract 48 from both sides
So 2x=132
Divide both sides by 2
x=66
Your answer is B. -4 +/- 2 6 do you need an explanation?
The correct answer would be D, (3,-4). For the first equation, x=2y+11 would be 3=2(-4)+11 which turns to 3=-8+11 which equals 3=3 so it’s true. For the second equation, 7x+2y=13 which becomes 7(3)+2(-4)=13 making it 21-8=13 which turns into 13=13 so this is true as well.
Answer:
2/5÷4=0.1 which equals 1/10; you cannot reduce 1/10
Step-by-step explanation:
(t-4)(t+8)
Smallest:-8✨
Largest:4✨
Answers are when function is zero
And the vertex is solving like this:
t2+4t-32=0
Vertex: -b/2a
Vertex: -4/2= -2✨
now our t is -2 so—> solve it when t is -2 and the answer is (-2,-36)✨
