Answer:
56 = 56
Step-by-step explanation:
Given:
Bus fare = $2.00
coupon book = 28.00
bus fare w/ coupon book = $1.00
let x be the number of bus rides.
2.00x = 1.00x + 28.00
2.00x - 1.00x = 28.00
1x = 28.00
x = 28.00
24 bus rides for both to have the same cost.
2.00x = 1.00x + 28
2.00(28) = 1.00(28) + 28
56 = 28 + 28
56 = 56
Answer:
b is -mx+y and m is -b+y/x
Step-by-step explanation:
For #1. 3x + x +7 = 180 degrees
4x + 7 = 180
4x = 173
so x = 43.25
For #2. 2x + 5 = 110 degrees
2x = 105
so x = 52.5
For #3. 1 and 3, 2 and 4, 5 and 8, 6 and 7.
X*x*1.5x = 150
<span>1.5x³ = 150 </span>
<span>x³ = 100 </span>
<span>x = 4.641588834 </span>
<span>x ≈ 4.6 and y ≈ 6.9 <----- </span>
Graph each side of the equation and the solution is what the x-value is at the point of intersection. In this case is about -1.25.
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