1,5 I think because the x is negative so it would become positive and the y would stay the same.
We’re going to use the formula for area of a rectangle, which is length x width. We are also going to use the formula for area of a triangle which is 1/2 x base x height.
Let’s start with the rectangle under the triangle ends of the roof. They are 11mm wide, 10mm high, and there are two of them.
11 x 10 x 2 = 220
Then the other sides that are 16 x 10. There are 2 of them.
16 x 10 x 2 = 320
Then the rectangular pieces of roof, 9.7 x 16, and there are 2 of them.
9.7 x 16 x 2 = 310.4
Lastly, the triangle pieces of roof. (1/2)(base)(height), but there are 2 of them
1/2 x 11 x 8 x 2 = 88
Add up all the parts:
220 + 320 + 310.4 + 88 = 938.4 mm
28°, 93° and 59°
let x be the first angle then the second angle = 3(x + 3)
and the third angle = 2x + 3
the sum of the angles in a triangle = 180° , thus
x +3x + 9 + 2x + 3 = 180
6x + 12 = 180 ( subtract 12 from both sides )
6x = 168 ( divide both sides by 6 )
x = 28
the angles are x = 28° , 3(x + 3 ) = 93° and 2x + 3 = 59°
Answer:
28
Step-by-step explanation:
the amount of sheets u would need is 3 and a 1/2 because they each contain 10 tickets so then u multiply 8 dollars by 3 and 1/2 which leads u to 28
It's D, $49.00/wk for x weeks is 49x, plus $18.00 bonus is 49x+18, add the fact that Mini worked for y weeks, 49y.
Read it slowly and out loud till you get it.