Answer:x=+3/7 or x=-3/7
Step-by-step explanation:
49x^2=9
Divide both sides by 49
49x^2 ➗ 49=9 ➗ 49
x^2=9/49
Taking the square root of both sides we get
x=±√(9/49)
x=±(3/7)
x=+3/7 or x=-3/7
Answer:
0.00000000000014
Step-by-step explanation:
Answer:
92 inches
explanation:
48•4
Answer:
a
Step-by-step explanation:
idk
Answer:
X=70
Step-by-step explanation:
180-120=60
60 + 50=110
180-110=70
