Answer:
B: -4
D: 8/3
Step-by-step explanation:
Hope this helps
The total amount she spent is equal to the sum of the amount for food and hotel accommodation. Letting x be the percent tax that Tracy was charged for his food, the equation that best represent the given is,
280.74 / 3 = 49 + (0.10)(49) + 32 + (0.15)(32) + (x)(32)
The value of x from the equation is 0.09. Thus, Tracy is charged 9% tax on his food.
Answer:
AA similarity postulate
Step-by-step explanation:
These are similar by the AA similarity postulate. There are two angles that are similar and since we know 2 angles in a triangle, we can determine the third angle. Since all three angles are similar, the triangles are similar.
34/3+12/3+2-6+9/6+4+7
Remember PEMDAS:
1. (34/3)+(12/3)+2-6+(9/6)+4+7
11.33+4+2-6+1.66+4+7
The rest can be added together into a calculator (or by hand if you are not supposed to use one)