What are the measures of the marked angles?

19

Step-by-step explanation:the angles are vertical angles so they are equal.

set up the equation as

3x-8=2x+1

subtract the 2x to get the variable on one side

1x-8=1

subtract the -8 to isolate the variable

x=9

plug the variable back into the equation

3(9) - 8=

27-8= 19

rick has $1400 and sally has $1500

step-by-step explanation:

to find amount of money rick has after 10 years :

principal = $1000 , time = 10 years , rate = 4% annually

to find amount of money sally has after 10 years :

her friend gives to pay her $50 per year, therefore money she has after 10 years = 50 × 10 = $500

also, sally gets $1000 after 10 years,

therefore, total amount of money sally has after 10 years = 500 + 1000 = $1500

so, after 10 years : rick has $1400 and sally has $1500

answer: you need the equation in the question so i can answer it

step-by-step explanation: