Answer:
30 bucks
Step-by-step explanation:
Just multiply 7 x 5
If b>a, b-a=5 so b=5+a
ab=126, using b from above
a(5+a)=126
5a+a^2=126
a^2+5a-126=0
(a+14)(a-9)=0, since a<0 the numbers are
-14 and -9
Answer:
52%
Step-by-step explanation:
5+8+12=25
5+8 or red+blue= 13
13/25= 52%
The answer is in the photo above
(4 x 0.35)+(4 x 0.30) is correct
