Answer:
b = 17
Step-by-step explanation:
Pulling out like terms :
1.1 Pull out like factors :
425 - 25b = -25 • (b - 17)
Equation at the end of step 1 :
Equations which are never true :
2.1 Solve : -25 = 0
This equation has no solution.
A a non-zero constant never equals zero.
Solving a Single Variable Equation :
2.2 Solve : b-17 = 0
Add 17 to both sides of the equation :
b = 17
One solution was found :
b = 17
Processing ends successfully
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The answer is 196/3 pi in^3. All you have to do is multiply 7x7, then you have to multiply that by 1/3 and 4, and you get 65.333333333. Then, you have to turn it into a fraction. You have to multiply 65 by 3, then add one, and you get 196/3 pi in^3.
Answer:
Number one is 54
Step-by-step explanation:
It is a supplementary angle. D because the add up to 180.
Answer:
Step-by-step explanation:
The third one