The first step in solving this is to substitute x with 3 and y with 2, so that

becomes

Then simply solve using the order of operations.
First exponents (there are no parentheses)

Then multiply and divide

And finally add and subtract

Therefore the value <span>of 1/3 x^2 + 5.2y when x=3 and y=2 is 13.4</span>
Answer:
28.26
Step-by-step explanation:
A = r^2
So the equation is. Area of circle = pi(3.14) * radius(3) to the power of 2 (^2)
A = 3.14(3)^2
A = 3.14(9)
A = 28.26
Answer:
The Corner Store sells pb at $0.16 per ounce
Minnie's Market sells pb at $0.14 per ounce
Food Now! sell pb at $0.15 per ounce
And the best place to buy would be Minnie's Market.
Step-by-step explanation:
TCS: $1.28/8=$0.16
MM: $1.96/14=$0.14
FN: $3.30/22=$0.15
Answer: -7
Step-by-step explanation:
The equation is in slope-intercept form (y=mx+b), where m is the slope and b is the y-intercept
Therefore, the m value is -7 and it is the slope