Answer:
300
Step-by-step explanation:
30+30+w+x+y+z = 360 (all angles round a point add up to 360)
Simplifying :
60 + w+x+y+z = 360
Subtracting 60 from both sides :
w+x+y+z = 300
Hope this helped and brainliest ?
Answer:
6 + 10b.
Step-by-step explanation:
We begin with: 9 + 3b -1 + 7b - 2 =
Combining like terms produces:
9 - 1 -2 + 3b + 7b -->
6 + 10b.
Answer:
b. a unique real solution
Step-by-step explanation:
A quadratic equation ax² + bx + c = 0 ,
Has two distinct real roots,
If discriminant,
Has two equal real roots,
If D = 0,
Has two imaginary roots or no real roots,
if D < 1,
Here. the given qudratic equation,
By comparing,
a = 4, b = 32, c = 64,
Hence, the equation has two equal real roots or a unique real solution.
i.e. OPTION 'b' is correct.
I can try to help you, but im just not a good explainer to be honest
A decimal
-------------------------------------------------
for example:
5.0
The 5 is on the ones place,the 0 is on the tenths place.The decimal seperates the ones and the tenths place.
------------------------------------------------------------------------------------------------------
~Hope this helped