When we add the angle that has x° and the angle that has (4x-20)° we need to get 180°.
Mathematically: x° + (4x-20)° = 180°.
We solve for x:
x°+4x°-20°=180°, we put all numbers that we know on the right side and all unknowns on the left side:
5x°=200°, we divide by 5 and get:
x=40°
So the correct answer is D. x=40°.
<span><span>(<span><span><span><span>10<span>x5</span></span><span>y12</span></span><span>−5</span></span><span>x<span>−2</span></span></span>)</span><span>(<span>y6</span>)</span></span><span>=<span><span>−<span><span>2<span>x5</span></span><span>y18</span></span></span><span>x2</span></span></span><span>=<span>−<span><span>2<span>x3</span></span><span>y<span>18</span></span></span></span></span>
Answer:
Step-by-step explanation:
1 edge: 30in
top + 4 sides: 150in to be covered by tile
1 tile: 3in
How many tiles will Raj need to cover 150 inches?
3in x 50 = 150in
Therefore, Raj will need 50 ceramic tiles to cover the top and four sides of the table.
Answer:
50 tiles
(please tell me if I am wrong, but hope I helped)
Answer:
A
Step-by-step explanation:
