Answer:
34x2 + 47x2 + 21x2=204
Step-by-step explanation:
it very simple
Answer:
c = 3/2
Step-by-step explanation:
hello :
3(5-2x)=-4(cx+4)
-6x+15 = - 4 cx-16
-6x+4cx = -16-15 means 6x-4cx=-31
(6-4c ) x = 31
the equation have no solutions when : 6-4c = 0 (you have : 0x=31...false)
-4c=-6
c= -6/-4
c = 3/2
Due to the fact that we have a bubbled in circle, the equation must be equal to the number as well. We also see that the numbers are less then and equal to 4. So the answer is A.
I hope this helps! :)
Answer
Put in slope formula and you will have your answer
Step-by-step explanation:
hope this helps
Answer:
Both a and b would both equal 45 degrees
Step-by-step explanation:
To find this, we need to note that a and 135 create a straight line. Since a straight line has 180 degrees, we can create an equation to solve for a.
135 + a = 180
a = 45
Now that we know a is equal to 45, we can tell that b is also equal to that amount. This is because two parallel lines cut by a transversal creates the same angle.