Answer:
Step-by-step explanation:
<u>I'm assuming the angles are in degrees.</u>
Step-by-step explanation:
y=2x-5 is in y=mx+b
Where m = slope
To find y-intercept :
Let x =0
Answer:
27 years old
Step-by-step explanation:
let Sydney's age be x, then
Devaughn's age is 3x ( three times Sydney's )
The sum of their ages is 108, thus
x + 3x = 108
4x = 108 ( divide both sides by 4 )
x = 27
Sydney is 27 years old
Answer:
x=0
Step-by-step explanation:
Take the logarithm of both sides of the equation to remove the variable from the exponent. Hope this helps!