Answer D. 170
$42.50 x 12 months = $510 + the $60.00 deposit is $570. You subtract $570-400 and you get $170.
Answer:
1 is the answer I am expecting and 2x-1 also we can write but ask for your teacher ok my friend
Answer:
5,10,20,30
Step-by-step explanation:
least to greatest
Answer:
Step-by-step explanation:
19.
a) to find thhe x- intercept we make y=0
x² +4x -5 = 0
(x+5)(x-1) =0
x+5=0 so x=- 5
x-1 =0 so x= 1
b)
y-intercept is at (0, -5)
c)
axis of symmetry is at
x=-b/2a =-4/2*1 = -2
x= -2
d)
vertex is at (-2, -9) because x coordinate is on the axis of symmetry at -2 and
y= x² +4x -5= (-2) ² +4(-2) -5 = 4-8-5 = 4-13 = -9
No because you need another angle. angle QRP and TRS are congruent because they are vertical angles. if you add that then you will get ASA which proves congruency
