8x-19= -4 - 7x
+4 = -4 - 7x
8x -15= -7x
+7x = -7x
15x - 15=
-15 = 15
15x= 15
x= 1
Answer:
c = 10t
each table has 10 chairs, so for each table t, this gives you that number of chairs
Step-by-step explanation:
Given:
Product of two consecutive odd integers is 99.
To find:
The two consecutive odd integers.
Solution:
Let the two consecutive odd integers are x and (x+2).
Product of two consecutive odd integers is 99.


Splitting the middle term, we get




If x=-11, then second odd integer is

If x=9, then second odd integer is

Therefore, the two consecutive odd integers are either -11, -9 or 9, 11.
64 = 4 x 4 x 4 g^3<span> = g x g x g the problem is the sum of of 2 cubes </span>8<span> = 2 x 2 x 2 so the </span>factored form<span> is - a</span>3+b3<span>=(a+b)(a2−ab+b2).</span>
Answer:
totally last year dude XD
Step-by-step explanation: