Answer:
x=
−1
/2
y+4
Step-by-step explanation:
Let's solve for x.
2x+y=2(6−2)
<u><em>Step 1: Add -y to both sides.</em></u>
2x+y+−y=8+−y
2x=−y+8
<u><em>Step 2: Divide both sides by 2.</em></u>
2x
/2=
−y+8
/2
x=
−1
/2
y+4
brainliest please?
Answer:
Step-by-step explanation:
I think your question is missing key information and the one below is similar to yours. Hope it will find you well:
"Alex has a block of wood that is in the shape of a rectangular prism dimensions 70 cm by 50 cm by 30 cm. He cuts a 10-cm square hole through the center of the prism. What is the volume of the remaining solid?
Here is my answer:
The volume of the rectangular prism: 70∗50∗30=105000 
The volume in the center (intersection of “square holes”): 10∗10∗10=1000 
=> the volume of the remaining solid = The volume of the rectangular prism - The volume in the center = 105000 - 1000 = 104000
<u>ANSWER:</u>
The bare canvas is of 17 cm length.
<u>SOLUTION:</u>
Given, a square-shaped canvas painting was enlarged by adding a 4-centimeter wide decorative frame to the length and width of the canvas.
The area of the framed painting is 625
,
Let, the length of the bare paintings be x.
Then, after adding the frame,
length becomes x + 4 + 4 = x + 8. [we added 4 two times, because frame adds on both sides of painting.]
Now, we are given that, area of the framed painting is 625 
Area = 625
= 625
= 
x + 8 = 25
x = 25 – 8 = 17
Hence, the bare canvas is of 17 cm length.