Answer:
26 degrees.
Step-by-step explanation:
The angles of triangles will always add up to 180 degrees.
The first angle is 50 degrees.
The second angle, is shown with a 76 degree angle next to it.
Since this is a 180 degree line, we can find the angle of the bottom right corner by doing 180 - 76. 180 - 76 is 104.
104 + 50 = 154 degrees.
The remaining 26 degrees is the answer to the value of y.
Answer:
103
Step-by-step explanation:
1. to find the second exam score you must add the first exam score yo the points . 87+11= 98
2 You repeat the same step ffg or the third exam score. 98+5= 103.
Answer:
s+7 is numerator of the given expression.
Step-by-step explanation:
We have bee given a rational expression:
is the general representation of the Rational expression where, p is numerator and q is denominator.
So, our given expression is:
We will take the LCM so, given expression can be rewritten as:
(1)
Comparing (1) with general rational expression written above
p=s+7 which is numerator of the given expression.
Answer:
=
4/
3
Step-by-step explanation:
-x+3/7=2x-25/7
We move all terms to the left:
-x+3/7-(2x-25/7)=0
We add all the numbers together, and all the variables
-x-(+2x-25/7)+3/7=0
We add all the numbers together, and all the variables
-1x-(+2x-25/7)+3/7=0
We get rid of parentheses
-1x-2x+25/7+3/7=0
We multiply all the terms by the denominator
-1x*7-2x*7+25+3=0
We add all the numbers together, and all the variables
-1x*7-2x*7+28=0
Wy multiply elements
-7x-14x+28=0
We add all the numbers together, and all the variables
-21x+28=0
We move all terms containing x to the left, all other terms to the right
-21x=-28
x=-28/-21
x=1+1/3
