6 * 3 is 18 then add 7 it will be 25
Answer:
C) x = -2
Step-by-step explanation:
Original equation:
subtract 12 from both sides:
square both sides:
subtract 1 from both sides:
divide both sides by -4:
45 1/2
Take 2*45 and add 1
91/2
Answer:
π
Step-by-step explanation:
Formula for the circumference of a circle
2r(π)
Area of a circle
πr²
2r(π)=x
x/2(π)=r
π(x/2(π))²=Area
π(x²/4(π)²)=Area
(x²/4(π))=Area
(15π)²÷4π=Area
π
Answer:
x = 0
Step-by-step explanation:
.......
......
0=2x
x = 0