30 is the unlike term cause it doesn’t have a variable match like the others i don’t know if I did it wrong I’m sorry
Hey there! :)
Answer:
-8/27.
Step-by-step explanation:
Begin by converting 2 1/4 to an improper fraction:
2 1/4 -->
Divide fractions by multiplying by reciprocal:
Therefore, -2/3 divided by 3 1/4 = -8/27.
5x+1y=76
x+y=20
x+y=20
-x -x
y=-x+20
5x+1y=76
5x+1(-x+20)=76
5x-x=56
4x=56
X=14
14+y=26
-14 on both sides
y= 12
So Addy got 14 multiple choice correct and 12 true/false questions correct.
Answer:
The total surface area of the square pyramid is
Step-by-step explanation:
we know that
The surface area of a square pyramid is equal to the area of the square base plus the area of four triangular faces
so