Question

NEED HELP NOW 3 PHOTOS BELOW WRITE EACH QUESTION IN YOUR OWN WORDS AND IF YOU KNOW THE ANSWER SEND A PRIVATE MESSAGE TO ME AND JUST PUT SOMETHING RANDOM FOR YOUR ANSWER THEN SEN DME THE REAL ONE 25 POINTS

Answer 1

Remember you can do anything to an eqution as long as you do it to both sides

easy

first one
flat rate+variable rate=amount paid
flat rate=35
variable=15 times hours, so if h=hours then
and amount paied is 95
35+15h=95 is da equation
if we solve
mins 35 both sides and divide both sides by 15
h=4




2nd one
add 5 to both sides and times 4 both sides
c/4=9
c=36




3rd photo
add 6 to both sides
y+6-6≥12+6
y+0≥18
y≥18