Answer:
The equation of the line that passes through the points
(1,-6) and (-4,9)
is
y=-3x-3
Answer:
The answer is 1296
Step-by-step explanation:
Answer:
Step-by-step explanation:
x^2 - 17x - 60
(x - 20)(x + 3)
x^2 + 3x - 20x - 60
x^2 - 17x - 60
(x + 20) is not one of the factors
using F.O.I.L., it would have been
x^2 + 17x - 60
Answer:
12.8
Step-by-step explanation:
Answer:
55
Step-by-step explanation:
in triangle PQR,
PQ=PR. Therefore PQR is an isosceles triangle.
therefore, angle Q= angle R(because angles opposite to equal sides of an isosceles triangle are equal)
angle P +angle Q + angle R= 180°(angle sum property)
2*angle Q + angle P = 180°(angle Q= angle R)
2*angle Q=180°-70°
angle Q= 110°/2
angle Q=55°=angle R
