Answer:
2
Step-by-step explanation:
6x=4+8
6x=12x= 12/6
x=2
Answer:6 i think
Step-by-step explanation:
Let's eliminate x. Mult the first eq'n by 4, obtaining
-4x + 8y = 36
Now add the 2nd equation to this result:
-4x + 8y = 36
4x + 5y = 3
--------------------
13y = 39, so y = 3.
Subst. 3 for y in the 2nd equation and solve the result for x:
4x + 5(3) = 3 => 4x = -12 => x = -3. Solution is (-3,3).
Given data:
The numbers of books read by Greta are 2.
The expression for the given statement is,
1 month = 2 books
Multiply the above expression by 16 onn both sides.
16(1 month)=16(2 books)
16 months= 32 books
Thus, 32 books read by Greta in 16 months.
