Answer:
X = 65.
Step-by-step explanation:
The range is the greatest number - least, so we have:
X - 12 = 53
X = 53 + 12 = 65.
Answer:
50 degree
Step-by-step explanation:
70+90+angle1=180
160+angle1=180
angle1=180-160
=20
angle1+angle2+angle3=180
20+90+angle3=180
110+angle3=180
angle3=180-110
angle3=70
angle 3-angle1=(70-20)degree
=50 degree
These are two seperate problems. To solve the first, divide 8 by two.
4< b OR 2b + 15 < 5
Then solve the second part. Subract 15 from the five, then divede that by 2.
4< b OR b < -5
Keywords:
<em>Expression, variables, evaluate, result
</em>
For this case we have an expression with two variables, the value of each one of the variables is given in order to evaluate the expression and obtain a result. To do this, we must replace the values of a and b respectively in the given expression.
Let 
and we have
and
, substituting the values of the variables we have:

Thus, when evaluating the expression with
and
we have 176.
Answer:
The result is 176
Option A
Answer:
four
Step-by-step explanation:
fourths = 4 pieces