Answer:
Step-by-step explanation:
x+2
degree is 1

and has two terms so is a binomial
Answer:
-0.4 or -10.4
Step-by-step explanation:
Answer:
m<A = 84
AC = 9
Step-by-step explanation:
We can find the measure of Angle A by using the sum of interior angles of a triangle theorem.
48+48+A=180
96+A=180
A=84
We can then use the isosceles triangle similarity theorem and reason that since this is an isosceles triangle and one of the side lengths (AB) is 9, the other (AC) would also be 9.
It would be 40.
60 minus 20 = 40
Difference means subtraction
Answer:
Y = 50x
Since every minute he jumps 50 times, we multiply 50 by the amount of minutes (x)