The total amount Ellen paid for the book $16.21
Hope this helps!!
Answer:
X=20
Y=70
Step-by-step explanation:
All angles within a triangle add up to 180
180 - 40 = 140
140 is the top angle of the big triangle
140 + x + x = 180
x = 20
Now use x to find y by subtracting from the right angle (90 degrees)
90 - 20 = 70
70 + 40 + y = 180
Y = 70
Answer:
x= 3/2 or 1.5
Step-by-step explanation:
First of all, you can take out the parenthesis because 8x is subtracting 2x-3.
8x-2x-3=12
6x-3=12
+3 +3
6x= 15
6x/6= 15/6
x= 3/2 or 1.5
Hope this helps!
84 is divided into 7 84/7 =12
and it is added to
9 divided into 3 9/3 =3
12+3=15
Answer:
2.06
Step-by-step explanation:
the answer is the sum of all of the products of posts made by the P(X) under it.
also... I got it right on my quiz
