Answer:
B=-1
Step-by-step explanation:
Standard form is Ax+By=C.
In this case, Ax is x, By is 1/5y, and C is +2.
To isolate the 2 (the C), subtract x from both sides of the equation:
x+2=1/5y
-x -x
2=-x+1/5y.
Now, the value of B, the x value, is -1.
Ax + 3y = 48....subtract 3y from both sides
Ax = 48 - 3y...divide both sides by x
A = (48 - 3y) / x <==
??? huh... i’m so confused pls
Answer:
0 hot items and 11 cold Items
Step-by-step explanation:
The other combinations will be more than $25 but
11(3)=22 which is even lower than $25
Answer:
9/5
Step-by-step explanation:
solve the original equation for x
-4× + 3 = 1x +(-6)
-1x
-5x + 3 = -6
-3
-5x = -9
/-5
x = 9/5
CHECK
-4(9/5) + 3 = 1(9/5) +(-6)
-21/5 = -21/5
