Make the same denominator (12) and then make them both non mixed numbers 93/12 and 54.6666.../12
so 147.666.../12
12.305/12
57 m/h or mph
171 divided by 3 is 57
First, multiply the first equation by 3 to get:
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Then, add the two equations together to get
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We can follow that x=2. Plugging in x=2, we get that y=-4.
Therefore, the solution of (2,-4)
Answer:
Step-by-step explanation:
There are 2 similar triangles.
EDA and CBA
From that we can get the following proportion.
ED / CB = AD / AB
Filling in the letters we get
6/x = (4 + 3)/3 Combine
6/x = 7/3 Cross Multiply
7x =6*3
7x = 18 Divide by 7
x = 2.57
Answer:
8
- 1
= 
Step-by-step explanation:
Convert the mixed number to improper fractions, then find the LCD ( least common denominator ) and combine.
You can write your answer in -
Exact Form :
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Decimal Form :
7.3
Hope this helps!
Davinia.