Answer:
Step-by-step explanation:
Assumed that 40° is the angle of the smaller triangle.
The missing angle is complementary with 40° as part of similar triangles and intercepted arcs.
<u>Its measure:</u>
Equation of a line passing through a point is given by: (y - y1)/(x - x1) = m. where m is the slope.
Hence, we have
(y - 3)/x = 2
y - 3 = 2x
y = 2x + 3
It’s B
If y-x=6
Y +X =_10
then y= 6 + x, instead of y insert this no
6+ x+ x =-10
6 + 2x =-10 then collect like terms
2x =-10-6
2x=-16 then multiple both side by 1/2
X=-8
Y=6+x instead of x insert -8
Y=6-8
=-2
x^2-x-12
factor
what 2 numbers multiply to get -12 and add to get -1?
-4 and 3
(x-4)(x+3)
answer is C and D
Answer: $200.
Step-by-step explanation: one tenth is just 1÷10, which is .1. Multiplying $2000 by .1 answers to $200.
