Answer:
17(a+b)
Step-by-step explanation:
17 is distributed in the initial equation to both the a and the b
3h + 4s = 20
1) Let's write an equation for that, calling hot dogs by h and sodas by s.
3h + 4s = 20
Note that in this equation we are relating prices, of hot dogs and sodas and the total cost of them. Similar reasoning is used to set a linear system of equations.
Answer:
with x
Step-by-step explanation:
Answer: 11,304mi^2
We're finding area of a circle.
A = pi*r^2
A = pi*60^2
A = pi*3600
A = 11,304mi^2
Answer:
8
Step-by-step explanation:
Fourmla:
a^2+b^2=c^2
7^2=49
3^2=9
49+9=58
square root of 58 is about 8.
