is in the simplest form it can be since 61 is a prime number.
Answer: The answer is d=2x+3(x+1.5)=12
Step-by-step explanation:
8.5/100=5.25/x
cross multiply
5.25×100=8.5x
525/8.5=x
$61.76=x
Answer:
3
Step-by-step explanation:
First, substitute:
(12(3)/(6(2))
Then, calculate.
36/12=3
Answer:
140°
Step-by-step explanation:
Every triangles angles when combined equals 180°
In an isosceles triangle there are 2 acute angles and one obtuse angles.
It was given that the base angle/acute angle is 20°
This brings us to our equation. 20° + 20° + x = 180°
20 + 20 = 40
40 + x = 180
Now we solve algebraically:
180-40= 140
Therefore the answer is x = 140°
I hope this helps!
