Answer:
17, 18 and 19 ... ⇒3n+3=54
Answer:
x=W/10y
Step-by-step explanation:
I answered this on another user but here it is again:
I will give you how to solve 2 of them:
1. The first one is a line, so you know that the total angle of that line is 180 degrees. So: (x-16)+(4x+1)=1805x-15=1805x=195x=39so:(x-16)=39-16=23(4x+1)=4*39+1=157Check: 23+157=180! Correct!
Question 3 is a right angle so it has to add up to 90 degrees(x+15)+50=90x+65=90x=25sox+15=25+15=40Check! 40+50=90...correct again!
Answer:
it's 1.5
Step-by-step explanation:
A square has all even sides no matter the size of it. So if the bottom is 1.5 then the sides and top are 1.5
Hope that Helps!
Answer:
0.6666667
Step-by-step explanation:
1/3 of 2 is 0.6666667
