Answer:
Jason would have to work 60 hours.
Step-by-step explanation:
The equation you would use would be 450 + 12.50t = 1200.
1200 is the money needed, 450 is a constant factor, but the 12.50 changes depending on how many hours Jason works.
You will have to use inverse operations so you would go 450 + 12.50t - 450 = 1200 - 450. That equals 12.50t = 750. Then you divide 12.50 by 750 because 12.50t is multiplying. 750 ÷ 12.5 = 60. So Jason has to work 60 hours!
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LKJ= 360
L and J are congruent
360-64-36= 260
X=260-80
260-80 =180
X=180
Answer:
Step-by-step explanation:
1). (10x - 27)° = (2x + 29)°
10x - 27 = 2x + 29
8x = 56
x = 7
<em>m∠W</em> = (2(7) + 29)° <em>= 43°</em>
2). (14x + 4)° + 51° + 55° = 180°
14x + 110 = 180
<em>x = 14</em>
Step-by-step explanation:
![(-\frac{7}{2} z +4)+(\frac{1}{5} z -15)\\\\=-\frac{35}{10} z+4+\frac{2}{10}z -15\\\\=-\frac{33}{10}z -11](https://tex.z-dn.net/?f=%28-%5Cfrac%7B7%7D%7B2%7D%20z%20%2B4%29%2B%28%5Cfrac%7B1%7D%7B5%7D%20z%20-15%29%5C%5C%5C%5C%3D-%5Cfrac%7B35%7D%7B10%7D%20z%2B4%2B%5Cfrac%7B2%7D%7B10%7Dz%20-15%5C%5C%5C%5C%3D-%5Cfrac%7B33%7D%7B10%7Dz%20-11)
Subtracting the weight of the smaller brick from the larger gives us the weight difference:
4 3/8 lb - 2 1/3 lb. The two denominators are 8 and 3 respectively, resulting in an LCD of 24. Thus, our problem becomes:
4 9/24 - 2 8/24, which equals 2 1/24 lb. The weight difference is 2 1/24 lb.