Answer:
Step-by-step explanation:
hello :
-5x+10x+3=5x+6
(-5x+10x)+3=5x+6
5x+3 = 5x+6
5x+3 -5x= 5x+6-5x
3 = 6.....(false)
no solutions in R
A + b = 13
22 a + 18 b = 258
------------------------
a = 13 - b
22 * ( 13 - b ) + 18 b = 258
286 - 22 b + 18 b = 258
- 4 b = 258 - 286
- 4 b = - 28
b = ( - 28 ) : ( - 8 ) = 7
a = 13 - 7 = 6
Answer:
6 tour packages a and 7 tour packages b were sold.
Answer:
distance is 6.4 units
Step-by-step explanation:
use a^2+b^2=c^2 to find the hypotenuse which is the distancr
you can count the sides base is 4 and height is 5 Square the numbers
16+25= c^2
41=c^2
find the square root of 41 to get rid of the squared
which is 6.40 so 6.40= c and c is the distance
1 + 3 + 5 + 7 + ... + 997
1, 3, 7, ... , 997 are terms of an arithmetic sequence
Answer: 1 + 3 + 5 + 7 + ... + 997 = 249,001.
80 ounces are in a five pound bag.
