Answer:
a = 10
b = 4
Step-by-step explanation:
a) AB = 4 + x
b)
(x + 6)(x + 4) = 28
x^2 + 10x + 24 = 28
x^2 + 10x = 4
ax = 10x
a = 10
b = 4
X = 3y
/3 /3
y = 3x
the answer is y = 3x
Answer:
Flat fee of 20 dollars with 5 dollaers every hour=
20+h5
Step-by-step explanation:
Step-by-step explanation:
֊23x-8+35x-4=12x-12
hshsusbsusbwhw
0.0058 is 0.58% (I think so)