Answer:
x=10
y=25
Step-by-step explanation:
3x-10+5x+30+6x+20=180
14x+40=180
14x=180-40
14x=140
x=10
9x-10=4y-20
9(10)-10=4y-20
90-10=4y-20
80=4y-20
80+20=4y
100=4y
25=y
The length of the patio in the drawing is 2 centimeters.
<h3>What is a scale drawing?</h3>
A scale drawing is a smaller image in terms of dimensions of an original image / building / object. The scale drawing is usually reduced at a constant dimension
<h3>What is the length of the drawing?</h3>
The length of the drawing = 20 / 10 = 2cm
To learn more about scale drawings, please check: brainly.com/question/26388230
Answer:I think the y=17 I can’t remember what was right on I-ready
Step-by-step explanation:
Answer:
For a=0.9876 and b=0.9887 mid point will be 0.98815
Step-by-step explanation:
We have given a = 0.9876 and b = 0.9887
And N = 2
We have to find the mid point
For finding mid point we know that formula
Midpoint 
, here we have given a=0.9876 and b = 0.9887
So midpoint will be 
So for a=0.9876 and b=0.9887 mid point will be 0.98815
