<u>Answer:</u>
square units
<u>Step-by-step explanation:</u>
Knowing the function and that the triangle is formed by both the x and y-axis, you already have the triangle's height, which is 10 (the y-intercept of the functon) To find the base length, all you have to do is find the x-intercept. To do that, simply:
Set function equal to 0 and solve for x:
f(x) = 10 - 
x
0 = 10 - x
x = 10
x = 
This means that the base length of the triangle is also . Now that you have the height and base length, you can
Plug values into the formula for the area of a triangle:
The area of a triangle is 
× height × base
Height = 10, base =
Area = × 10 ×
Area = 5 ×
Area =
Answer:
22
Step-by-step explanation:
let the x be the number
8+4x=96
4x=96-8
4x=88
x=88/4
x=22
check: 8+4(22)=8+88=96
To answer this problem, you would need to convert the values into inches.
12 inches = 1 ft
Table = 3ft 2 in = 38 inches wide
Chair = 25 inches wide
Then just subtract the two values to find how much wider the table is than the chair.
38-25=13 inches wider
I put A before and my post was deleted.....
Answer:
x=3
Step-by-step explanation:
1) get rid of the parenthesis by distributing the 2. You will get 8x-6-8=4+2x
2) Now combine like term on each side of the equal sign. You will get 8x-14=4+2x
3) Move the 14 to the right side of the equation making it +14 and move your 2x to the left side of the equation making it -2x. You will get 8x-2x=4=+14
4) calculate each side. You will get 6x=18
5) Divide both sides. You will get x=3
