Answer:
X=2
Step-by-step explanation:
20x+40=80
20x+40-(80)=0
20x-40=0 20x=40
x=40/20
X=2
Answer:
a or c
Step-by-step explanation:
Answer:
4x^2 +1656x + 1261
Step-by-step explanation:
X multiply by 4x is 4x^2 (4x squared)
x multiply by 7 is 7x
4x^2+7x
97 x 17x is 1649x
97 x 13 is 1261
1649x+1261
4x^2 + 7x + 1649x + 1261
1649x + 7x is 1656x
4x^2 +1656x + 1261
Answer: (2x + 3) • (x-1)
Step-by-step explanation:
1 Pull out like factors :
4x + 6 = 2 • (2x + 3)
STEP
3
:
Pulling out like terms
3.1 Pull out like factors :
(5x - 5) = 5 • (x - 1)
Answer:

Step-by-step explanation:
From the question we are told that:
Arc
Arc
Given The angle of intersecting chords theorem
Generally the equation for angle BEC is mathematically given by


