Area of a triangle = 1/2 b*h.
b = 8
h = 4
A = 1/2*8*4=16
B.
Answer:
x² + x + 3 = 0
Step-by-step explanation:
To use the distributive property, we want to multiply the coefficient (the number directly outside the parentheses) with each term within the parentheses.
x(x + 1) = -3
Distributive property:
x • x = x²
x • 1 = x
This results in:
x² + x = -3
Add 3 to both sides.
x² + x + 3 = 0
This is the equation simplified.
Hope this helps!
Answer:
The slope is undefined.
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(-7-1)/(-4-(-4))
m=-8/(-4+4)
m=-8/0
undefined
The digit in the thousands place and the digit in the ten thousands place are both to the right of a number
Answer:
2t^3+15t^2+19t+6
Step-by-step explanation:
(t^2+7t+6)(2t+1)
=t^2*2t+t^2*1+7t*2t+7t*1+6*2t+6*1
=2t^3+15t^2+7t+12t+6
=2t^3+15t^2+19t+6
