The answer is 43.3 Celsius
it would be 43.333....
Show work
Answer:
x = 10
y = 70
Step-by-step explanation:
By using the vertical angles theorem we know that x+ y +10 = 90, also simplified to x + y = 80
and 2x + y = 90
By using the substitution method on x + y = 80, it will be y = -x + 80
When you put into the equation 2x + y = 90 you will get 2x -x +80 = 90
Then it will simplify to x = 10
After that plug 10 into x + y = 80 to 10 + y = 80 and get y = 70
Answer:
In a parallelogram, consecutive angles are supplementary. Thus,
B + C = 180^{\circ}
(2x+15)+x=180
3x+15=180
3x=165
x=55
Step-by-step explanation:
Answer:300
Step-by-step explanation:
Let's assume that natural number as x
Double my predecessor minus 3
and we have
and equal to 25
so, we get
now, we can solve for x
Add both sides by 3
Divide both sides by 2
So, that natural number is 14.........Answer