Answer:263 square units
Step-by-step explanation:
No work needed
Answer:
k
Step-by-step explanation:
give me a minute
Answer:
C. (X+2)(x-6)
Step-by-step explanation:
- x^2-4x-12
- x^2-6x+2x-12
- x(x-6)+2(x-6)
- (x+2)(x-6)
Your answers should be B and D
When naming angles, they all need to be connected on the line without overlapping any points previously said. Angle YXZ is incorrect because X is not on the same line as Z. YW is a line because both sides continue on forever, as indicated by the arrows.
Hope this helps!
Answer:
b = 10
Step-by-step explanation:
The area (A) of a triangle is calculated as
A = 
bh ( b is the base and h the height )
Here h = 3x + 15 and A = 15x + 75, thus
× b × (3x + 15) = 15x + 75
Multiply both sides by 2 to clear the fraction
b(3x + 15) = 30x + 150
Divide both sides by (3x + 15)
b = 
← factor numerator and denominator
= 
← cancel the factor (x + 5) on numerator/denominator
= 
= 10
