Answer:
8x² + 6x - 35
Step-by-step explanation:
A = (2x + 5)(4x - 7)
Front: 2x * 4x = <em>8x²</em>
Outside: 2x * (-7) = <em>-14x</em>
Inside: 5 * 4x = <em>20x</em>
Last: 5 * -7 = <em>-35</em>
Add up: <em>8x² - 14x + 20x -35</em>
Simplify: 8x² + 6x - 35
Answer:
A. 8y = -6
Step-by-step explanation:
Add by going down, like you would add any large number.
x + 6y = 9
-x + 2y = -15
-----------------------
0 + 8y = -6
In words, you can think x - x = 0, 6y + 2y = 8y, and 9 - 15 = -6.
Put these all together, and you get 8y = -6
A) >
B) =
C) >
Hope this helps!!
Also please could I have brainly?!
You have 20 tables, and each table pays 50
so your amount is 1000 dollars each time
To make 3000 dollars divide 3000 by 1000
3000/1000 = 3
You have to "turn" your tables 3 times
hope this helps
Answer:
Square, Kite, Rhombus, Parallelogram, Trapezoid, Rectangle, Quadrilateral, Isosceles Trapezoid.
Step-by-step explanation:
Quadrilaterals are simply figures with exactly four sides. As you can see, the shapes listed all have four sides. Even an isosceles trapezoid (not to be confused with an isosceles triangle as the term is less commonly used then "isosceles triangle") as it is only a type of trapezoid.
