Im gonna fail please help :)

side side side

side angle angle

angle side angle

side angle side

step-by-step explanation:

70

step-by-step explanation:

2*5=10

4*15=60

60+10=

70

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

a variable is any characteristics, number, or quantity that can be measured or counted. a variable may also be called a data item. hope i !