Answer:
0
Step-by-step explanation:
Plug p and q in
1+-1/2
0/2
0
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Answer: y=1x+4
Solving Steps:
Answer:
5 is the coefficent of y if you simplify and 3 is the constant
Step-by-step explanation:
7y-2y=5y. The coefficient is the number that goes with the variable, or letter, such as y. The constant is the number that does not have any coefficients attached to it.
For this case, we must clear variable "x" from the given equation, expressed in terms of "a".
We have:
3/a x-4=20
By clearing "x" we have:
Adding 4 to both sides of the equation:
3/a x = 20 + 4
Multiplying by a/3 on both sides of the equation:
x=24a/3
x=8a
So, x=8a
Answer:
x=8a
Circumference of circle = π × Diameter
= π × 18 cm
= 56.54867 or 56.54 to 1 dp