Answer:
-(x - 7)(x + 6)
Step-by-step explanation:
Step 1: Factor GCF
-1(x² - x - 42)
Step 2: Factor quadratic
-1(x - 7)(x + 6)
Answer:
Step-by-step explanation:
SPQ = 43˚ because the angle between a tangent and a chord is equal to the angle in the alternate segment.
SOQ = 86˚ because the angle subtended by an arc at the centre is twice the angle subtended at the circumference.
SQ is not a diameter, if it was SOQ would need to be 90˚(angle at a semicircle)
Should be B) 6 dollars. The answer is 5.7 then you round to 6.
Step-by-step explanation:
can be written as
also,
If a were to be doubled, and be 10 more than the initial number, the value of a would also have to be 10 because when it is doubled, it becomes 20, and you can see that adding 10 to it will also make it be 20. The value of a would have to be 10.