Answer:
x =
Step-by-step explanation:
We have the equation: 3 + =
Move the constant (in this case the constant is 3) to the right side of the equation, changing its sign
= - 3
Calculate the difference.
=
Divide.
(when dividing two fractions, you can change it to a multiplication problem by switching the numerator and denominator of the divisor.)
So, we get the equation x which is .
I hope this helps!
<span>g(2+h)=5+m
g=(5+m)/(2+h)</span>
Answer:
Step-by-step explanation:
The negative in front of the parenthesis changes the signs of the numbers and variables inside the parenthesis. We can rewrite as
4 - x - 1 = 6 and
3 - x = 6 so
- x = 3 and
x = -3
Answer:
Obtuse
Step-by-step explanation:
Use Pythagorian Theorm
c^2 = a^2 + b^2
c =hypotenus a= leg b= leg
57 is the largest side so its c and the others are a and b.
57^2 = 48^2 + 14^2
3249 = 2304 + 196
3249 > 2500
c^2 > a^2 + b^2 is obtuse