there would be no cheese because it says nothing about cheese, then just add everything on one row to find the total! xo hope i helped!! <3
2 x = y + 3 , 4 x − 3 = 2 y
Rewrite the equation as y + 3 = 2 x . y + 3 = 2 x 4 x − 3 = 2 y Subtract 3 from both sides of the equation.
y = 2 x − 3 4 x − 3 = 2 y Rewrite the equation as 2 y = 4 x − 3 . y = 2 x − 3 2 y = 4 x − 3 Divide each term by 2 and simplify.
y = 2 x − 3 y = 2 x − 3 2 Create a graph to locate the intersection of the equations.
The intersection of the system of equations is the solution. No solution
Answer:
95/375 = 19/75
Step-by-step explanation:
fraction = number of favorable outcomes / number of total outcomes
total outcomes = number of baked food = 280 + 95 = 375
favorable outcomes = number of cakes = 95
95/375 is our answer
Answer:
Both methods give 1/(12x + 32)
Step-by-step explanation:
Given 1/4(x + 2x + 16 - 8)
First Method.
Summing the like terms of the quantities in the denominator we are building, then multipying the root by 4.
Adding like terms in the denominator
1/4(x + 2x + 16 - 8) = 1/4(3x + 8)
Multiply denominator byv4
= 1/(12x + 32)
Second Method.
Multiply the quantities in the denominator by 4, and add the like terms together.
Multiplying denominator by 4.
1/4(x + 2x + 16 - 8) = 1/(4x + 8x + 64 - 32)
Adding like terms in denominator.
= 1/(12x + 32)
The formula that we want to use here is S = D/T.
S = Speed
D = Distance
T = Time
So, we know that S = 550 and T = 3.5, so we can plug them in.
We get 550 = D/3.5
Multiply by 3.5 on each side, and you figure out that the plane has traveled 1925 miles.