Answer:
34
Step-by-step explanation:
substitute
3(8)-2(-2)+6
dsitribute
24+4+6
add
34
Answer:
Petra would need to save for 12 weeks to get 126
126+34.75=160.75
It was 0.16 cents a pencil just divide 1.92 by 12
Answer:
I think it is a 160o Angle
Step-by-step explanation:
Answer:
33 hearts sold, 48 roses sold
Step-by-step explanation:
x- number of roses sold
y- number of hearts sold
x=15+y <- " The number of bouquets sold was 15 more than the number of hearts sold"
5x+3y=339
5(15+y)+3y=339
75+5y+3y=339
8y=339-75
8y=264
y=33
x=15+33=48