Answer:
A
Step-by-step explanation:
A triangle has 180 degrees.
So, 10 + 145 + x = 180
x = 25
This means that the angles in the triangle are:
10, 145, and 25
Using this information, only A has the same values so it is the answer
2 and 7/8 is the same as 23/8. 1 and 1/2 is the same as 3/2, which is the same as 12/8. 23/8 minus 12/8 equals 11/8, which is your answer.
Answer:
70
Step-by-step explanation:
If g(x) =x^2 -1, then
f[g(5)] = 3*(5^2-1) -2 =72-2= 70
A% x 50 = 35
a/100 x 50 = 35
a/2 = 35
a = 70
