Answer:
MATH SUCKS
Step-by-step explanation:
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Y=6. you would replace x with 7 in the equation.
6(7) = 7y
42=7y
6=y
Answer: 3 < pi < 4
Step-by-step explanation:
For the first question x is equal to 4. You get this by adding 7x+2 and 3x and equal it to 42. And then solve algebraically so 10x+2=42
10x=40 so x equals 4
For the second question x is equal to 6.666 and y is equal to 9
You get this by getting x is to 10 as 4 is to 6 and you get y by 6 is to y as 4 is to 6
Hope this helps
A half because 8 can go into 16 2 times without leaving a remainder.
