Answer:
56.924
Step-by-step explanation:
7v = 2v - 20
First, subtract 2v from both sides. / Your problem should look like: 7v - 2v = -20
Second, simplify 7v - 2v to 5v. / Your problem should look like: 5v = -20
Third, divide both sides by 5. / Your problem should look like: v =
Fourth, simplify

to 4. / Your problem should look like: v = -4
Answer:
v = -4
Answer:
the value of Z = 4
Step-by-step explanation:
i hope it helps :
ZZ + ZZ + Z + Z + Z = 100
And if we take value of z = 4 then
44 + 44 + 4 + 4 + 4 = 100
100 = 100
hence, Z = 4
AC and AB are tangents to circle O, meaning that the angles C and B are right angles of 90 degrees. Since a quadrilateral's internal angles must sum up to 360 degrees, this means that A + B + C + O = 360
70 + 90 + 90 + O = 360
O = 110 degrees.
Answer:
3.3333333333reapeating decimal i already told you that
Step-by-step explanation: